Add to Cart Barrel Nut - X7 Series (AR-10) MSRP: Was: Now: $10.00 Replacement barrel nut for our X7 series AR-10 style handguards.
Add to Cart Barrel Nut - C7 Series (AR-15) MSRP: Was: Now: $10.00 Replacement barrel nut for our C7 series AR-15 style handguards.
Add to Cart Barrel Nut - C7 Series (AR-10) MSRP: Was: Now: $10.00 Replacement barrel nut for our C7 series AR-10 style handguards.
Add to Cart Barrel Nut - P7, S7 and Xs7M Series MSRP: Was: Now: $10.00 Replacement barrel nut for our P7, S7 and Xs7M series AR-15 style handguards.
Add to Cart Shims (AR-15) MSRP: Was: Now: $3.00 Shims (AR-15) These shims are also available to our UDP-9 PCC.