The Leapers RBU6BM UTG PRO® 6-Position Mil-spec Stock Assembly kit includes MIL-SPEC 6-position buffer tube manufactured from 6061-T6 aircraft grade aluminum with rolled threading, and hard coat anodized for maximum corrosion and wear resistance. The standard action spring and 3oz carbine buffer ensure proper cycling of your AR-15 rifle. This stock assembly kit includes everything you need standard action spring, buffer assembly, tear-drop ring and castle nut. This stock is designed for the most serious users and it is perfect for a new build or replacing worn or broken parts. Fits Colt, DPMS, Bushmaster and Rock River Arms Spikes Tactical ect (Mil-Spec rifles). UTG Pro Lifetime Warranty Made In USA.
Stock Adjusts 7 /12" To 10 5/6"
Slot For Tactical Sling Attachment
Mil-Spec Type III Hard Coat
Buffer Tube 6061-T6 Aluminum
Stock Polymer Construction
Note: Fits Most AR-15 pattern rifles and other firearm that accepts a standard Mil-Spec buffer tube.