GTA

Airguns by Make and Model => Crosman Airguns => Topic started by: dwarren on March 04, 2014, 08:48:12 PM

Title: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: dwarren on March 04, 2014, 08:48:12 PM

Wondering if anybody has any real life muzzle velocity numbers for this gun with JBS 15.89 domes or Premier 14.3 HP's.

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: Papa Smurf on March 05, 2014, 10:31:21 AM

I am getting 760 f/s with Crosman  14.3 gr domed in my .22 cal. (very accurate)   -------------------Papa Smurf Here

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: dwarren on March 05, 2014, 04:37:46 PM

Thanks, John..that gives me something to kinda work with until I can get a chrony...be a while though..just ordered a .22cal. HW95 Luxus and another scope and couple pairs of rings this morning so will be broke for a while.

I ordered a set of the Weaver Sure Grip Windage Adjustable Rings for my Nitro Venom to see if I can get them to compensate for the ms-aligned  rail on the gun.  Everything shoots way right with two different scopes and have to use all the windage adjustment to get impact centered on both of them.

Thanks again..I can play with the Chairgun with a little more confidence now. The 14.3 CPHP's are really accurate in my gun.

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: ray1377 on March 07, 2014, 11:02:03 PM

My Venom is shooting an average 754fps with 14.3 CPHP's and it loves them.
I'm pleased with it so far.
Ray

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: Muhler1986 on March 12, 2014, 03:30:20 PM

Mine has roughly 1000 through it and averaging 755fps with the cphp 14.3g

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: OleTomCat on March 12, 2014, 10:00:32 PM

I tuned one a few weeks ago for a guy it was averaging 755fps at 18.09fpe with the CPHP in 14.3gr and 761fps at 18.26fpe with RWS 14.2gr...........

Here is a Titan I did for a member here a while back (http://www.gatewaytoairguns.org/GTA/MGalleryItem.php?id=2399)

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: HYspd on March 18, 2014, 04:29:29 PM

When Oletomcat did my Titan .22 he was getting ~740 with Crosman 14.3gr pellets

and slightly better at 750 with another higher quality pellet in the same weight range


I ought to check it again now that the new seal has had time to break in...

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: Privateer on March 18, 2014, 06:51:46 PM

Good bases to go on. Thanks!
Got a VERY nice Nitro Venom Dusk from a member here and as soon as I get a Chrony I'll post the results also.

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: Privateer on June 05, 2014, 02:17:13 PM

Gamo Match Diablo 15.43 gr

699.6
684.6
646.0
662.9
686.4

Just picked up some CPHP's to try.
Also mounted the new to me 3x9x40 AO Center Point.
It looks wicked on the NVD!
(http://i108.photobucket.com/albums/n12/privateer_2006/Air%20Rifles/Nitro%20Venom%20Dusk/NVDScope.jpg)

Got it down to .25 cent groups at 30 yards so far.

Title: Re: Actual Chrono Numbers for .22 cal. Nitro Venom
Post by: DOKF on June 06, 2014, 01:47:40 AM

I am getting about 680 +/- 10 fps for CPHP 14.3 grain, and about 665 +/- 10 for PolyMag 16.2 grain pellets.

See attached for more velocity data plotted against weight.