Primary Weapons Systems Ratchet Lock Castle Nut & Endplate Set

The PWS Enhanced Ratchet Lock Castle Nut and Endplate Set can be used with any Mil-Spec or commercial buffer tube set up for AR-15 or AR-308 rifles. It allows you to securely attach the buffer tube without staking while still being easy to take off for maintenance or changing out parts. Machined from high quality steel, hardcoat anodized, and features a QD sling attachment slot. Improve a weak point in the AR system with the Primary Weapons Systems Ratchet Lock Castle Nut and Endplate.

Features:
 

• Machined from steel
• Hardcoat anodized
• Rock solid without staking
• Easy to remove
• QD sling attachment slot