Date: 12/11/2018 18:24
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Crosman .177-Cal Steel Breech Kit, Fits 1377, 1740, 1760 & PC77 Air Guns

4.575 reviews
Crosman .177-Cal Steel.

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1-year limited warranty

PY-A-4386

$39.99

List Price $42.99 Save $3.00 (6%)

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  • Description
  • Customer reviews
  • Q & A: 9 answered questions
  • Crosman .177-cal. steel breech kit
  • Fits Crosman airgun models 1377,* 1740, 1760 and PC77
  • Will accept the Crosman LPA MIM rear sight

The original rear sight that comes with any of these airgun models will no longer fit on the steel breech. If you want a rear sight, the Crosman LPA MIM rear sight is made for this kit (CR-2300-010[PY-A-4385]).

*This breech does not fit older model 1377 air pistols with a sliding breech cover.


In stock


Item Code: CR-1377SBPK [PY-A-4386]
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other products by Crosman

Average Customer Review

4.5 (75 reviews)
2 star

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5.0 5.0

5.0 5.0

By Peter from USA on 2018-10-12
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Things I liked: Well made, solid and robust, easy to install.

Things I would have changed: Bulb on the bolt could be smoother, rounder for better feel.

What others should know: With 3 upgrades: stock, scope, and this steel breech kit, my 1377 is super accurate now!

 

5.0 5.0

5.0 5.0

By William from USA on 2018-10-05
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Things I liked: Best upgrade you can do for a 1377. You can easily mount a scope or red dot securely.

Things I would have changed: Nothing

What others should know: Quality product.

 

5.0 5.0

5.0 5.0

By Steven from USA on 2018-09-12
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Things I liked: Looks good and it was easy to install.

Things I would have changed: Nothing

 

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  • Colin from USA asked:

    So, I recently got an older American Classic 1377 (it has the sliding breech cover) and it won't hold air when I pump. I can't seem to figure out what I need to do in terms of replacement parts in order to get this old lady back up and running. Any thoughts? Thanks in advance!

    • Robert from USA:

      First thing is strip it down and inspect all the seals and springs, and inspect all over the inside of the pumping tube for wear or damage. Replace parts as necessary, starting with o rings or seals. And of course don't forget the pellgun oil.

  • Tony from USA asked:

    what is the dimensions of the Crosman short breech?

    • Robert from USA asked:

      What is the length of the long breech vs the short

      See all discussions

      Compatible with Crosman .177-Cal Steel Breech Kit, Fits 1377, 1740, 1760 & PC77 Air Guns

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