Differences(if any) between a 1377 and Pumpmaster
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Differences(if any) between a 1377 and Pumpmaster
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Topic: Differences(if any) between a 1377 and Pumpmaster (Read 4999 times))
philo426
Marksman
Posts: 457
yes
Differences(if any) between a 1377 and Pumpmaster
«
on:
May 21, 2011, 12:27:56 AM »
I went to Dick's Sporting Goods to check out a Crossman 1377.It was marked at 65 bucks!I walked down to Wallyworld and they had a Pumpmaster for 54 bucks.Apart from the ugly black stock are there any internal differences between the 2?They look the same externally!
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Struthers
one_shot
Sharp Shooter
Posts: 865
Re: Differences(if any) between a 1377 and Pumpmaster
«
Reply #1 on:
May 21, 2011, 01:06:55 AM »
the ugly pumpmaster is a pc77...a newer version of the 1377 classic.
i asked the same question about 7 mths ago on ag1.
a quick google search found my answers.
from the info ive gathered
all internal parts are identical,same part numbers,the only difference ive found is the cover for the trigger group on the pc77 is plastic and has 1 or 2 extra bolts securing the cover,on the 1377 classic the cover is metal with 1 screw securing it.
i have the pc77 pumpmaster edition with brown grips....looks like a 1377,shoots like a 1377.....it is a 1377.
on 10 pumps my pc77 shoots cphp's at 535 fps.
my brothers 1377c shoots cphp's at 538 fps
hope this info helps,maybe other members will school us both with more info.
«
Last Edit: May 21, 2011, 01:08:47 AM by one_shot
»
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Louisiana
Madkoifish
Guest
Re: Differences(if any) between a 1377 and Pumpmaster
«
Reply #2 on:
May 21, 2011, 02:35:26 AM »
Only difference is the grips and pump handle.
The trigger cover plate is plastic on all new crosmans. This was done when they added a pivot post in the grip stock. They also introduced a new trigger. If you see a metal sideplate with brass trigger it is the older gun. (could be argued more desirable for those who want a silver finish gun.) The extra screw pictures below is to put tension across the trigger pin. The alterations are for the silhouette or marauder sear group. (some have mentioned putting those into a 22XX or 13XX.)
Branding is different too.
Marauder grip frame, except the stop screw it is the same as my pc77 grip. Note the rearward pin hole aft of the sear spring guide.
oh here is a older grip frame for reference, wont inline.
http://bp1.blogger.com/_aNjK3CTQ0DE/SDyVTN_3CfI/AAAAAAAACA4/puuo9bJSZko/s1600-h/ssp05270814.jpg
http://www.network54.com/Forum/275684/thread/1281202229/1282227332/in+response+to+New+Crosman+Model...new+grip+frame+%26lt%3BLINK+FIXED%26gt%3B
I got the black grips cause I dont like the brown plastic , but then I found this. . . .
at the end there are some good still images of it. Sorta reminds me of those old bakelite grips from the 50and 60s
«
Last Edit: May 21, 2011, 02:53:29 AM by Madkoifish
»
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philo426
Marksman
Posts: 457
yes
Re: Differences(if any) between a 1377 and Pumpmaster
«
Reply #3 on:
May 21, 2011, 08:56:59 AM »
Wow!Not only do I get good replies but complete replies w/videos!I guess I'll save 12 bucks and buy the Black-stocked version and change out the stocks!
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Struthers
grumpy
GTA Senior Contributor
Posts: 2264
Real Name: David
Re: Differences(if any) between a 1377 and Pumpmaster
«
Reply #4 on:
August 14, 2011, 10:49:29 PM »
A great video but does anyone make other grips/stocks for the PC77 ?
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SE Michigan
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Differences(if any) between a 1377 and Pumpmaster