The Primary Weapons Systems Ratchet Lock Castle Nut and Endplate Set MOD2 fits Mil-Spec and commercial buffer tubes, eliminating the need for staking the castle nut. A quick upgrade to any rifle build, the Ratchet Lock Castle Nut End Plate features a QD mount and easy installation on PWS Enhanced Buffer Tubes or any Mil-Spec buffer tube.
Primary Weapons Systems Ratchet Lock Castle Nut and Endplate Set MOD2
Primary Weapons Systems
$38.29
- SKU:
- PWSRLCN-KIT