Armaspec AR15 GEN4 H2 Stealth Recoil Spring Buffer Kit

NOTE: The new GEN4 version does not have the o-ring on the weight. To eliminate any potential failure points, we changed the screw to a roll pin across the plastic end piece, and the cap is machined on the rodm replaced the snap ring with a washer. Specifications for Armaspec AR15 GEN4 H2 Stealth Recoil Spring Buffer Kit: Manufacturer: Armaspec Color: Stainless/Black Gun Model: AR-15 Package Contents: Armaspec AR15 GEN4 H2 Stealth Recoil Spring Buffer Kit