Armaspec recoil system excellent quality high performance product! - Armaspec AR-15/AR-10 Stealth Recoil Spring

Pistol, shotgun, rifle, and submachine gun competitive shooter since mid-80s, T.A.S.K. Match Director 1992, NFA RO 1994, NRA RSO, and Constitutionalist gun nut since birth! Early days required CNC machining gain an edge on the competition! Now name brand manufacturers and aftermarket company make products pennies on the dollar in comparison! I own ArmaSpec 3.3, 3.8, and 4.7 for different applications and with the assistance of ArmaSpec recoil system able fine tune my AR15/M4/M16 rifles with reticule wiggles a little on 8” steel plate targets beyond 100yds and maintains excellent reliability! Doesn’t matter if I’m running carbine, mid-length or full 20” barrels ArmaSpec allows fine tuning without relying on quirky adjustable gas blocks tends to fail after few thou rounds of carbonation buildup!