The Stealth Spring minimizes friction by preventing the buffer spring from rubbing against the inner wall of the buffer tube, resulting in a smoother cycling action. The buffer mass stays under constant tension against the bolt carrier, enhancing reliability and performance across various setups.
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ARMASPEC Stealth Recoil Spring AR-15 Gen 4 Black 458/450/50
$76.49
Flat Rate
$12.99 for every 25 lbs. Shipping to HI & AK may incur additional fees.
Ships To Your Home
Fulfilled by a partner warehouse.
Partner Fulfilled
