AURKTECH Standard Barrel Nut with Steel Jam Nut Ring for Free Float Quad rail .223/5.56

Specification:
Brand: AURKTECH
Weight: 2.6 oz

Material: Aluminum / Steel

Finish: Black anodized

Features:

Machined from aircraft aluminum

Steel jam nut ring

Steel jam nut with allen wrench

Package Included:
1 * 5.56 Circular ring thread nut