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Airsoft.Industries

A.I - SRS Receiver Protector (For removed bolt nub)

5.0 (2)
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Regular price £3.99 GBP
Regular price Sale price £3.99 GBP
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Looking for a smoother bolt pull on your SRS?

You'll have most likely seen discussions on the pros and cons of removing the small guide nub on your cylinder head, the benefits of doing so being that there is one less point of resistance when pulling the bolt.

But the main issue with doing this is that you no longer have the nub to prevent you from grinding the bolt along the top of your receiver, meaning that if you don't practice and have perfect form every time you'll slowly deform your receiver, and no-one wants that.

Well fear not, with this sacrificial insert that hooks over and is secured under the stock cheek rest, instead of grinding the receiver, the bolt handle instead rubs against the insert, preventing damage. 

It is very hard wearing and as it is not metal it won't grind. Allowing fast cocking without worrying about damage.

 

To install: 

- Remove SRS Cheek rest
- Slide the protector at a 45 degree angle over the receiver, with the Airsoft Industries logo facing the bolt. 
- Secure the Cheek rest back into place


 Fits all generations of the SRS, A1, A2 and A2/M2

Also available in a mirrored version to fit left handed versions of the SRS

Designed and Manufactured by us at Airsoft.Industries

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5.0 /5
2 Reviews
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J. B.
Apr 2, 2025
Option Right Handed (Standard)
AMAZING
Option Right Handed (Standard)
Perfect product, stopped my bolt grinding on my reciever after removing the bolt nub. Makes the bolt pull even smoother and even easier. Would recommend to anyone that wants to improve their SRS!
Helpful (0)
J. B.
A. F.
Verified Buyer
Dec 15, 2023
Option Left Handed (Mirrored)
MUST BUY PRODUCT
Option Left Handed (Mirrored)
I had a diy solution for this however multiple types of glue failed and this is an ingenious solution to the problem it arrived super quick and the seller was happy to talk over email to assist me its well priced s teir product :) helps make the bolt pull a lot smoother and stops the grinding on the receiver.
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A. F.
Verified Buyer
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