Armaspec Stealth Recoil Spring SRS-9

Armaspec Stealth Recoil Spring - SRS-9 AR GEN4

For use with carbine-length buffer tubes

This product replaces the original recoil spring and buffer.
The Armaspec Stealth Recoil Spring reduces felt recoil and operates quietly during firing, as it does not rub against the buffer tube walls like the standard AR spring does.
The moving weight of the buffer is 6.4oz (181g), designed for 9mm AR PCC rifles.
Install so that the polymer rear cap is positioned at the back end of the firearm.
The Gen4 model does not include an O-ring for contact with the bolt carrier.
Functions only with a bolt carrier that has a rear internal diameter greater than 0.6"/15mm

MADE IN USA