2H (HH) weight carbine buffer from Knight's Armament, same as used in their 5.56mm 11.5" and 14.5" SBR guns and uppers along with the .300 Blackout guns and uppers.
Not to be confused with an H2 buffer.
Weight: 4.60 oz / 130.45 g
Knight's Armament, 2H (HH) Heavy Carbine Buffer, Fits AR Pattern Rifle
- Brand: Knights Armament Company
- Product Code: OP-21057
- Availability: Out Of Stock
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$169.99 USD