300 Blackout Pistol Buffer Tube Kit – 3 oz Buffer

Finish your 300 BLK AR build with the right buffer.
Getting supersonic and subsonic 300 Blackout loads to reliably cycle in your AR pistol requires dialing in your gas system and your buffer weight. This lightweight buffer kit includes a 3.0-ounce (Carbine) buffer that ensures low-power subsonic cartridges can provide reliable ejection and feeding, without making supersonics feel too “punchy.”
300 Blackout Pistol Buffer Kit: What’s Included

Lightweight (3.0-ounce) buffer
Recoil buffer spring
Mil-spec buffer tube
Padded tube cover
Standard latch plate
Standard castle nut

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