Crosman Let's show off our Crosman pistol builds!

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1377 carbine


 
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Beautiful - and a very unique build - that rear cocking set up - tell us more about it ?



I've used an old SSP 250 end plug/striker assembly on this build, makes for an extremely light trigger pull when combined with a Cothran trigger & a 2240 sear



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sorry about the poor pic -



But that 1377 build is really sweet. What kind of performance are you getting with the longer barrel?
 


1565135607_21143903505d4a12f7cdfdc7.88239950_77AA0BF7-ACF3-4F82-A5B1-8BC7065F6569.jpeg
 

1377 carbine


Hardly recognized it 😮 very nice work! Makes me want to make a stock. 

Here's mine 😂

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Has a better scope on it now. 16x 44mm front parralax adjustable. 

Only thing original is the grip frame, gas tube, pump armature. Maybe 3 or so screws as well 🤷 the foregrip seen here is gone, fitted an old black one instead (much sturdier). 

1322 640fps with 12gr RWS 


 
Average 432 fps for 10.5 fps with the JSB 25.39 pellet. 19 1/2" barrel and 2000 psi fill. It's been an interesting build. Accuracy seems to be good, but I've only shot it at 10 to 25 yards and then on action targets and not paper. Its a fun gun, but I like my Marauder pistol better due to shot count. With the one extension in the HIPAC, I get about 20 good shoots. I think I'd have a better .25 if I converted my P-rod to .25, but I like the P-rod as it is so will leave well enough alone. I did not modify the valve other than pinning it for safety at 2000 psi. I did use the Disco exhaust valve instead of the 2240 exhaust valve.
 
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