Have a stripped lower receiver, now need to decorate and make it functional?
The XTS Lower Build Kit turns that stripped receiver into a fully functional lower assembly. Complete with XTS products such as our range of XTS Stocks, our Buffer Tube Assembly and Upgraded Lower Parts kit featuring the popular XTS 301 Rubberized Grip.
Stocks: Option of XTS 101 (Minimalist Stock), XTS 104 (Shock Absorbing with Cheek Riser), XTS 105 (Standard AR Stock), or the XTS 106 (Cheek Riser).
Buffer Tube Assembly: MIL-SPEC Buffer Tube, Buffer Spring, 2.9oz Buffer, Castle Nut and End Plate.
Lower Parts Kit: Hammer, Trigger, Takedown Pin, Receiver Pivot Pin, Takedown Detent and Spring, Bolt Catch Plunger, Spring Pin, Catch Pin, Bolt Retainer and Spring, Hammer and Trigger Pins, Spring, Disconnect and Disconnect Spring, Mag Catch, Springs and Release, Trigger Guard Assembly, Safety Selector, Detent and Spring, Lock Washer AND THE XTS 301 RUBBERIZED AR GRIP