Without using a pellet:
1. Pump up the pistol. - DID THAT.
2. Is it loud? --> probable good air flow and working. YES LOUD.
3. If not so loud, cock and fire again without pumping --> same low report N/A
4. Repeat #3, until no air --> possible some sort of hammer hangup or hammer spring dragging on rear cap screws. - TRIED THAT. WITH NO PUMP VERY LOW REPORT.
Or, less likely on stock 13xx, possible valve lock.
WHAT DO I TAKE APART TO TRY TO FIGURE THIS OUT? The pellet now doesn’t leave barrel. I took a wire hanger and clipped in into a ramrod in order to push the pellet back to cocking lever to get it out.
I also took paper towel and pushed it down the barrel a few times. It looked dirty/black when I pulled out the paper towel wad after raking it from barrel end to cocking lever port.
Next idea presenter?
How much louder is this with a 12" or 14” barrel?
And in replacing the barrel do you still use the ‘guts’ from the stock barrel or do you need all new cylinders, etc?
Next question, why change a .22 to a .177 14” barrel?
...I’m not mechanical.
What hand tools would be used to cut & recrown a barrel?
What do you guys think of a 24” barrel?I kept one of mine 24" to switch barrels with my discos. Its a little more quiet but when you add a compensator it looks like you ARE compensating for something. It is stable with the 1322 barrel band and holds zero. Its accurate. But it requires a 2289 stock and doesnt fit in a backpack.
What do you guys think of a 24” barrel?
Do yourself a favor and listen to this guy ^^^^.What do you guys think of a 24” barrel?
As Bill said, this is just my opinion, but it IS based off of some pretty extensive building / modding / testing that I have done on the 13XX and 22XX platforms.
I have built several of these guns including mild to moderate 1322 pumpers, as well as 2240/50 Co2 powered pistols to full blown, rear bottled, PCP carbine conversions.
In my opinion, (and field testing), you can get to a point of diminishing returns when increasing the barrel lengths on these guns, (relative to the power capacity), of them.
IMO,
A 1322 built at factory stock to medium power upgrades is best served with a 12" to 14" barrel.
Built to MAXIMUM power,...
... meaning, with a flat top piston, modified valve plenum capacity, increased valve exhaust port, extended bolt probe, maxed out transfer port, and modified hammer, .... then you can benefit from a 14" to 18" barrel.
24" barrels will only benefit on higher powered PCP conversion builds...
... but then again, and as Bill already mentioned, you end up with a ridiculously long "soda straw" gun that is completely unnecessary.
Do a search on the forums here for "Lego guns" or "Franken-guns", and you will surely find Dozens of older threads talking about this very subject.
Heck, you will probably run into LOTS of my posts from past years on these builds.
Good luck on your build and have fun with it.
As your first build, I would suggest building it with a Long Steel breech, with 14" barrel, 1399 stock, ice maker tubing transfer port, and an LDC.
After you learn that, you can decide how much further you want to take these VERY Fun guns.
The Sky, (and your wallet) are really the only limiting factors. Trust me on that. LOL.
To give you and idea of just how far you can go...
I have built a couple of 22XX based carbines that are pushing just over 40 FPE and will hold "mosh"
(Minute Of Squirrel Head) sized groups at 100 yds !
(and that is using a 18" barrel with a 5" LDC ! ! !)
Cheers,
And Welcome to the Rabbit Hole !
There is no turning back now,
You have now been infected with the A.A.D.S disease ...and there is no cure.
:o ;D 8)
The stock plastic breech on your 1322,
DOES NOT positively secure the barrel from rotation.
In other words, the barrel is free to rotate in the breech.
This means, that the Transfer Port, (which yours is almost certainly deformed),... (and js now leaking), is the reason your velocity has now been compromised.
A Steel Breech literally ELIMINATES any barrel rotation, due to it has 2 "grub screws", (that your stock plastic breech does not have).
These 2 additional grub screws, LOCK THE BARREL, and eliminates the possibility of blowing out another Transfer Port... as well as insures that each shot fired, is coming out of a barrel that IS NOT MOVING BETWEEN SHOTS.
This is Absolutely VITAL, for accuracy and shot to shot consistency.
Reading all of the suggestions I’m seriously thinking the Crosman custom shop might be my ultimate course of action to get a new 1322 with a steel breech, 14.5” barrel. But then the questions.
1. I like the iron sights on my 1377. It was straight when I got it. Shoot dead on. If I get the steel breech on the 1332 I see I lose the built in iron sights and have to use scope or red dot or buy iron sights.
I bought 2 scopes $30 each at Walmart and have never been able to zero them. You get what you pay for. I also have a $30 BSA Red Dot. The red dot seems to hold zero but I like the iron sight better. I’m posting at 30 feet so in reality the iron sights are fine.
So if I go with steel breech I can again try to zero the scopes (which I’m sure will be as crappy as before) and the BSA. But what iron sights should I buy?
2. I see that there are 2 types of barrels. Again, I’m just pesting at About 30 feet, so I don’t see the value of an LW barrel at $40+ more dollars. Please educate me on that.
3. What’s an air stripper? What does it do? I also don’t see that option on the custom shop.
4. Where do I find the folding stock (I have the 1399 with quick release pin). How much is it?
5. I do see the benefit of the longer steel breech, which is what I would get.
IIRC, you can get a 10" barrel from Crosman Parts for very cheap I'm sure someone here can provide the part number for that.
IIRC, you can get a 10" barrel from Crosman Parts for very cheap I'm sure someone here can provide the part number for that.
I think stock barrel is 10.1"
Here are some parts numbers but they may be old and you may have to cut down. But if you are purchasing a barrel just order a custom shop 2400kt and make yourself a pumper or use CO2 for summer pesting.
2289-001= 14" .22 barrel
2260-003= 24" .22 barrel
2260SE-001= 24" .22 Disco Barrel
1760SE-001= 24" .177 Disco Barrel
Looking into the pistol with breech off and barrel removed there is a port from which I can see a small opening. The inside piece where I see the opening is not open flush with the hole. I tried to move it but it won’t move. I left it alone.
I reseated the gasket into that hole and then put the pardon my French ‘thing-a-majig’ into the gasket. I reseated the barrel & breech tightened the breech screw but not all the way. Then screws on the rear sight.
Gun is shooting but although I feel resistance to pumping, it’s not as hard to pump as my 1377.
Looking into the pistol with breech off and barrel removed there is a port from which I can see a small opening. The inside piece where I see the opening is not open flush with the hole. I tried to move it but it won’t move. I left it alone.
From your decription it sounds like the outlet port of the valve inside the tube isn't aligned perfectly, not uncommon and should still work.
Further disassemble would be needed to correct for "optimum performance".
Scott
How would I continue the disassemble to straighten the inner port? See the picture I posted showing it seemingly skewed.
Somebody clear this up for me here,That kinda bewildered me too Ron... it's been awhile and I had myself convinced the front trigger frame screw pinned it.
It's been a long while since I messed with a 1322... but IIRC, there is (or at least should be) a valve retaining screw that basically aligns the exhaust port of the valve with the hole in the pressure tube.
And if I am correct in my memory on that,
And if that screw is in place then,
How is it possible for the valve to rotate that far off ?
Or
Is there a missing retention screw (?) Thus all his valve to rotate in the tube ?
Looks like the two valve halves are not screwed together tight.By George, I think you nailed it.
May be able to fix it in the gun or may have to take the gun apart.
Either way it's fixable.
LeoMy bad...though you got the roll pin out..they call it roll pin coz after awhile it just want to drift out(you can get mod part that got nuts on both end and a bearing spacer so your pumping is solid) Video got what you need to get your AG naked > https://www.youtube.com/watch?v=xVI5owkEPAc (https://www.youtube.com/watch?v=xVI5owkEPAc)
I’m totally lost. I think I need to take off the pump but can’t figure it out. When I align the cylinder on top the trigger screw no longer screws in because the bottom cylinder hole is tilted.
I’ve got the entire pistol apart except for the pump arm. I know it’s not ever going back together with my skill set.
I’m stumped and almost ready to throw it away and yell at Crosman for selling this totally crapped pistol in the first place. Some quality control.
I’m going to watch a YouTube on the safety spring and ball that are sitting on my kitchen table >:(
Hang on there MikeWell that is good news... I thought they called you Gertrude because you had lost your balls too.
You are doing fine
Dont get frustrated.
(Now considering the company we are in),
I'm going to go out on a limb here with my next statement, (that I Am ABSOLUTELY SURE I will regret),...
but here goes...
... I'm Pretty sure I have some extra balls in my parts box,
so if you want to send me a pm with your address I'll send you one.
Ok you boneheads,
Go ahead and let the replies fly.
You KNOW you want to !
LMBO !
Ok you boneheads,
Go ahead and let the replies fly.
You KNOW you want to !
LMBO !
I may be wrong, but now that it ‘appears’ to be pumping correctly and ‘sounds’ right when fired.....your power should also be correct. As such....it should....shoot higher vs. the 5-6” low you were shooting. You didn’t mention a range so as I said....I may be wrong.
Dave
Hi Dave
Thanks for the picture. I’m going to try to zero it in this morning (fingers crossed that it’s working and the power is as it should be - as you all may have guessed, since I had to order an Allen key set with a .05” key I certainly don’t own a chrony).
My question is - is there a better way to zero the iron sights other than guessing/moving the elevation till correct and then just guessing/moving the windage till correct?
I spent aBout an hour yesterday afternoon Trying to zero the iron sites (when I first thought I fixed it - only to find the I put the TP valve in upside down (Bill, thanks for the schematic).
And even after all that, it was only ‘close’. This is a pistol, not horse shoes or hand grenades.
There has to be a better way than just guesswork. By the way, I shoot at 30 feet and I do have printable target grid with 1 inch squares around a bullseye.
Again, thanks to everyone for all the input. I’ll report back after I got plinking.
Mike “the gunsmith” - LOL
I was going to add the ball to the parts list way back in this topic but forgot to do so.I've never used one... just a suggestion... ;)
I have had poor results with the "stick in the front of the barrel" lasers - at least cheap ones. They did not point straight, confirmed rotating the device and seeing the laser point rotate in a circle.
Speaking of which...
Will the LPA MIM sight be too high for the stock front blade?
As I recall, the steel breech is different for the 1322 than it is on the 1377. I think probe length or something like that.
No, the steel breech is the same but the probe and your barrel make the caliber.
However you can screw up and get a Disco breech which has a screw position further back and it would not be compatible with a 1322. Now that I think of it the CCS 2400kt may have that breech(?) with the rear screw so maybe that wasnt a good suggestion to get a 2400kt.. Sorry.
Speaking of which...i have the LPA on my 1377. it worked fine with the stock sight as well as the fiber optic front sight i added when i changed to the LW 14.5" barrel. it is a fantastic rear sight. 8)
Will the LPA MIM sight be too high for the stock front blade?
Friendsfantastic news!!! 8)
I’m pleased (and proud) to report success.
The pump gets increasingly harder to pump from 3-10.
I’ve zeroed it in with my BSA red dot (not a laser). Only took about 20 minutes and 15 pellets. I just didn’t want to waste more time zeroing in the iron sites. The BSA consistently zeroed inside the ‘diamond’ of the bullseye on the targets.ws zeroing chart. So this pistol is now hitting the inside of a 1” square. Squirrels and chipmunks beware.
Now that I’m a ‘gunsmith’ (laughing so hard inside my stomach hurts) I think I’ll spring for the Crosman long steel breech (as was recommended many pages ago) just for the 1322. As I recall, the steel breech is different for the 1322 than it is on the 1377. I think probe length or something like that.
Again thanks all for chiming in with all the support, advice, diagrams, etc. GTA is great and so are all of you. :D
As I recall, the steel breech is different for the 1322 than it is on the 1377. I think probe length or something like that.
No, the steel breech is the same but the probe and your barrel make the caliber. The front of the probe is different between .177 and .22.
I started peeking at the rabbit hole and went to Crosman custom shop.
So I looked at the 2400KT CO2.
Ron..... I can see a brand new lego build in your near future..... lol
And if you go chasing rabbitsPERFECT !
And you know your going to fall
Tell'em a 1377 pumper
Has given you the call.
Call any who replied here
I think they'll know.
And if you go chasing rabbits
And you know your going to fall
Tell'em a 1377 pumper
Has given you the call.
Call any who replied here
I think they'll know.
After/Since Photobucket went all wonky on us, I've not been able to post pics on the forum.
I really wish we could post them straight from our phones .
I'd like to share a pic of my 2240 wearing a 18" barrel, shoulder stock, and the Exclusive Repeater Breech.
Hmm I still have not bought a 2240, keep saying I am, do the whole Custom shop Layout then decide on the next new flashy gun that comes along LOLAHhhhh Yeeesss!
Seems like one of them guns you can not just have one, way too many options, and knowing me I will dump FX $ into them if at all possible ;) ;D 8)
After/Since Photobucket went all wonky on us, I've not been able to post pics on the forum.
I really wish we could post them straight from our phones .
I'd like to share a pic of my 2240 wearing a 18" barrel, shoulder stock, and the Exclusive Repeater Breech.
Ron there is a free app called "Lit Photo" for your phone that lets you resize your pics and save them in a folder on it.
Super easy. I resize mine about 30% to post direct here.
I started peeking at the rabbit hole and went to Crosman custom shop. I prefer pumpers, but they are out of stock on the 1300KT. So I looked at the 2400KT CO2.
Now I’m pretty cheap and I don’t want to pay more to shoot but I’d like the thoughts you might have on CO2 vs. 10 pumps to eradicate vermin. I will only be shooting probably from April thru October. Most likely not in winter.
My research tells me that you get about 35 to 40 effective shots on 1 CO2 cartridge. Also it seems you have to let it ‘cool down’ between shots - so having to wait is probably the same as having to pump.
I’d buy the .22 steel breech on Crosman but every time I’ve ever looked it’s out of stock. I thought they just pulled that during their holiday 20% off site wide sales.
I’ll save the rest of my questions as I get answers to this post.
After/Since Photobucket went all wonky on us, I've not been able to post pics on the forum.
I really wish we could post them straight from our phones .
I'd like to share a pic of my 2240 wearing a 18" barrel, shoulder stock, and the Exclusive Repeater Breech.
There’s the 2400KT that gives options for breech, barrel, optics
There’s the 2400KT that does not give option for breech. It’s the same price to start as the 2300KT. It has options for optics. Does it come with a steel breech? The custom shop has no link to ask questions.
Also, the stock trigger spring not worthy. Too much pull. But I don’t see an option to get a lighter spring.
I guess the custom shop isn’t that custom at all
There’s the 2400KT that does not give option for breech. It’s the same price to start as the 2300KT. It has options for optics. Does it come with a steel breech? The custom shop has no link to ask questions.
Love that song, Grace Slick really belts it out.
Took the liberty and modified your lyrics a little:
And if you go chasing rabbits
And you know your going to fall
Tell'em Crosman
Has given you the call.
Call Robert (Bob Stern)
I think he'll know.
The image in BigBird's post shows the contents of a steel breech kit with the rear 4-48 machine screw location. Current steel breech kits have the forward location. Of notable importance, is the relieved hammer (not included) necessary to clear the 4-48 machine screw on a rear screw location breech.
Crosman created considerable confusion for the uninitiated with the two breech screw locations. But the two locations were necessary because of the plastic breech on standard 2240 pistols. The construction of the plastic breech and its bolt with a pressed in, non-removable handle, requires the forward screw location. With the 2300S and 2300T pistols and their steel breech, a rear screw location was preferred for easier, smoother pellet loading.
Breeches with the rear screw location require removal of the bolt handle for access to the 4-48 machine screw.
Bottom line: Breeches with the forward screw allow a bit easier installation and disassembly. Breeches with the rear screw location allow easier, smoother pellet loading.
I don't know about 2250 tube availability - I bought two about two years ago.
Do you mean the cost of the 2300KT at CCS? I don't understand either, but that and the 2250 tube is why I have the 2400KT.
Or are you talking about the 2300S and 2300T models.
Ok, let's go back to the 'rabbit hole' thing just for the sake of proper enablement.... ;)And for relevance, you CAN use a Maximus barrel on a 1322! That is a 26" barrel.
The depth of the hole greatly depends on your ability to catch a grip onto the slippery slopes. Some are better than others... I seem to be in the 'others' group.
Some would buy a Fortitude and be happy. However, I'm a true believer in the concept of, "Destination is but an end to an adventure".
That said..... here is "Woodus Scopus Maximus Repeatus" (WSMR.22)
I looked at those 'Exclusive' side lever breeches. That's not a 'drop in' by no means. You have to cut and inlet the breech end of the barrel and cut the ice maker tube transfer port to size (no biggie there). That and the cost of it stopped me.Ron..... I can see a brand new lego build in your near future..... lol
Bill, think I you might be right.
I have taken a few of mine apart and have never put them back together.
I have box full of stuff that will probably build 2 or 3 complete guns.
A while back, I also acquired one of those "Exclusive" Brand, (sidelever breeches) that uses the M-rod magazines.
It is currently residing on a simple cart-powered 2240 (just to test the quality of the breech itself).
I now do believe it would be worthy of getting installed on one of my "Radical Rodent Reaper" , Rear Bottled Franken-guns.
here's a couple of the old threads , (I'll see if I can find some more)
https://www.gatewaytoairguns.org/GTA/index.php?topic=151308.msg1548081#msg1548081 (https://www.gatewaytoairguns.org/GTA/index.php?topic=151308.msg1548081#msg1548081)
https://www.gatewaytoairguns.org/GTA/index.php?topic=101626.0 (https://www.gatewaytoairguns.org/GTA/index.php?topic=101626.0)
Mike,
Before you go down this road/hole,.....
..... OOPS,.... Nevermind !
Here ya go - https://www.crosman-air-pistol-owners-forum.com/ (https://www.crosman-air-pistol-owners-forum.com/)
Love that song, Grace Slick really belts it out.
Took the liberty and modified your lyrics a little:
And if you go chasing rabbits
And you know your going to fall
Tell'em Crosman
Has given you the call.
Call Robert (Bob Stern)
I think he'll know.
She sends her love.....
I have a Baker aluminum breech with left sided bolt handle on a 1377. What is the difference between a long and a short steel breech though?
Thanks.
I have a Baker aluminum breech with left sided bolt handle on a 1377. What is the difference between a long and a short steel breech though?
Just the length forward of the breech (pellet tray) opening - so more barrel engagement.
Not having any short steel breeches, I cannot give the difference in length.
Also, (when the intention is to eventually mount a scope),Thanks.
I have a Baker aluminum breech with left sided bolt handle on a 1377. What is the difference between a long and a short steel breech though?
Just the length forward of the breech (pellet tray) opening - so more barrel engagement.
Not having any short steel breeches, I cannot give the difference in length.
After I typed that I was looking at the long and short breeches on CCS trying to figure it out and greater barrel stability was what i was thinking.
Yes it is a steel breech but FYI as per the link below it has the rear hole so the breech won't interchange with your 1322. The 2400kt works out to be cheaper with the shoulder stock and you can't get a 18" barrel with the 2300.
(https://images-na.ssl-images-amazon.com/images/I/51owgI2VBIL._AC_SY400_.jpg)
Ok so here’s the next question. From what you said, the 2400KT is the better pistol to order from CCS. You suggest the 18” barrel but WAY UP in this thread the 14.5” barrel was recommended.
I’m disgusted with my FUBAR 1322. So I’m thinking the time has come to purchase from CCS. I’m at the point to take all suggestions of which pistol to get. I’ve come to the conclusion that I might like to give up pumping for CO2 - if only to get a pistol actually put together by a human who might actually install the cylinders correctly and set the front iron sight in a vertical position.
But I’d also like to put some type of suppressor on it to make it whisper quiet.
Realistically, this is beyond my capabilities. I have a few pathetic tools - a 9V Royobi drill, a few screwdrivers, some pliers, a hammer, and now an SAE Allen wrench set. The 1322 is lucky that some years ago someone stole my sledgehammer. No workbench, vise, lathe, or anything else here.
So what muzzle brake do I order from CSS so someone here can sell the part to quiet the pistol. Guess I need to ask if CO2 is louder than 10 pumps.
More soon, as I ruminate further on the subject.
Mike,100% agreed
A muzzle brake is NOT a suppressor, or moderator, or LDC (take your choice of nomenclature - I prefer moderator). In fact, a brake may make the pistol a bit louder to the shooter or persons to the side (depending on where the cutouts are located). That is certainly true with firearms, perhaps not so much with lower powered air guns.
I think the main difference is the 2300kt is the normal 2240 CO2 tube but is lazer etched with the warning instead of pressed roll stamped. The 2400kt has the 2250 tube (etched too) and forend stock, which by the way is "what everyone is looking for". I wish there was a 3d print of that one! Get the 2400kt now before they realize the pricing or the 2400 is sold out.
You can get a 3d printed moderator for cheap here in the member classified. Forgot his name...
What’s a fore end stock?
What is the noise difference (or is it the same) between CO2 and 10 pumps on a 1322/1377?
I Was quoted $55 for a moderator.
While I was typing this Tom posted the following excerpt “ If you get a threaded LDC adapter, and a thread-on LDC you can remove it for travel” What the heck is that, where do you buy it, how do you install it, and does it work on the Crosman 14.5” barrel from the CCS?
From the above posts, I see that to install Rocker1's moderator I would have to remove the front sight (also remove it to straighten it out).
I read 'tap it out'. How exactly is that done? Where on the front sight do I start tapping? What tools do I need?
Any step by step advise / instructions appreciated.
Sorry guys - stupid noob here in all his glory (and embarrassment).
Additional point not mentioned in the video.
Hold the barrel-breech area firmly, especially with a plastic breech.
How about these questions for purchase from CCS
1. Do I buy the $10 lifetime warranty?
2. Engraving - yes a personal choice but if I ever want to sell the pistol I assume engraving will reduce resale.
Thoughts?
In thinking about it, I realized that I can still use my 1377 or 1322 to shoot at lower 'speeds'.
Sorry, I’m asking about a trigger shoe. Did I make a mistake by not ordering one?Trigger shoes are a personal preference thing. I don't care for them myself.
Thanks. Made ordering easy.
I was shocked at the price of the safety ball and spring. Yikes.
....and to think all these years I have been throwing away airgun parts when the butane ran out! ::)Not only parts , but a reactive target , then pick out the parts you want ;)
As I stated, I purchased a 2400KT and I'm waiting for delivery. In anticipation, I'm looking at CO2 cartridges.
Now I'm stumped. Looking on Walmart I see a Crosman Powerlet Co2 12g cartridge with specs of L=3.75 W=3.75 and H=3.75
I then see another Crosman Co2 Powerlet 12g cartridge with specs of
L=3.75 W=4.5 H=.75
So which one will fit or will either and it doesn't matter.
HAHAHA It never even dawned on me how close you were to PA. I don't know if they are open to the public with the COVID-19 situation. Normally they would be.
Like previously posted, go to Walmart and buy a 40ct box of Crosman 12gram C02 carts. Then go to Tractor Supply and pick up a tin of Crosman Premere Ultra Mag Domes. 14.3gr.
I think the crosman CO2 packages now are Red, White and Blue. Ironically, Daisy has the German flag colors (red, yellow and black).
Interesting... I have 2 1/2 boxes of the old box style stashed, I hadn't noticed the change.I think the crosman CO2 packages now are Red, White and Blue. Ironically, Daisy has the German flag colors (red, yellow and black).
To the best of my knowledge the Crosman's have been Red,White,and Blue for some time now
But yes the packaging has changed.
Older packaging on the top, new on the bottom.
Interesting... I have 2 1/2 boxes of the old box style stashed, I hadn't noticed the change.I think the crosman CO2 packages now are Red, White and Blue. Ironically, Daisy has the German flag colors (red, yellow and black).
To the best of my knowledge the Crosman's have been Red,White,and Blue for some time now
But yes the packaging has changed.
Older packaging on the top, new on the bottom.
It's really ugly, and probably not what you're into, but it's really short for what it is, and will pack a punch... Just show's what you could do w/a 13xx
A touch over 30" OAL w/the LDC on, a touch under 26" w/o the LDC on.
It's really ugly, and probably not what you're into, but it's really short for what it is, and will pack a punch... Just show's what you could do w/a 13xx
A touch over 30" OAL w/the LDC on, a touch under 26" w/o the LDC on.
Nice, I like it! 8) Compact carbine. :D
Similarly to a few of my 22xx and 13xx air guns, the question arises -- are there any original 13xx parts? ;D