PRIMARY WEAPONS SYSTEMS Ratchet Lock Castle Nut and Endplate Set (4BTRLPB1)

Enhanced Pistol Buffer Tube KitCompatible With Standard Pistol Braces/Cheek PiecesExtruded 6061 AluminumType III Class 2 Anodized FinishMil Spec Unique Fluted DesignBlack Finish

Enhanced AR15 Buffer Tube Gen 2Extruded from 7075 AluminumRatchet Lock Castle Nut DesignReduced WeightMil-Spec diameterAnti-Tile LipSix Position with enhanced drainage ports

Precise ManufacturingLong Term ReliabilityDurable Construction High quality components and precise manufacturing make LuthAR parts ideal for maintaining and upgrading firearms. The durability,...

Material: Aircraft Grade 7075-T6 AluminumWeight: 0.2 oz!You will need a standard stock wrench to installType III Hardcoat AnodizeMade in the USA! The Fortis Standard Castle Nut is manufactured from a

Aesthetic UpgradeCentrally Placed QD for Right or Left Hand Sling UseEasy Drop in InstallationSimplified Installation of Takedown Pin and Detent via Set Screw Yet another first, the Enhanced Castle...