Armaspec Stealth AR-15 Recoil Spring - 9mm - GEN 4
Details
Details
Works with most bolt carriers, will not work with bolt carriers with rear openings under .60″.
Note: The extra weight on the back of the bolt carrier needs to be removed for proper functioning of the SRS-9 in your 9mm pistol or rifle.
Features:
- Replacement for standard buffer and spring
- 9mm 6.4 oz.
- Self-contained, multi-stage system
- Drop-in replacement
- Gen 4 - O-ring is removed from the weight, the screw is changed to a roll pin, and a machined cap replaces the snap ring with washer
- Reduces felt recoil
- Reduces noise
- Smoother cycling
- 3/32 Hex key screws
- Made in the U.S.A.
- 7.18" length
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
1 review
To light for function
by Todd -
Requires removal of the pinned in bolt weight which reduced my bolt to 11oz, add in 6.8oz for the buffer and it is way under the recommended 22-24oz. Recoil impulse was far stronger and the bolt was opening much to quickly with factory 147 ammo. This lead to one round being torn in half and leaving brass in the chamber. Thinking that was a fluke the brass was removed and two more cases blew out at the head. Brass was being ejected over 20+ft. Will go back to a conventional heavy buffer and flat spring.