LMT Defense MRP/AR-15 Buffer Tube Kit Finish your LMT MRP or standard AR-15 build right with the LMT Defense MRP/AR-15 Buffer Tube Kit. This complete, ready-to-install kit provides everything needed for reliable function and adjustable stock compatibility on your stripped lower receiver. Key Features & Benefits Mil-Spec 6-Position Buffer Tube: Dry film lubed for smooth operation and corrosion resistance. Complete Kit: Includes standard carbine buffer spring, 3oz buffer, standard castle nut, and LMT QD receiver end plate. LMT Quality: Precision manufactured to LMT's high standards for perfect fit and long-term durability. QD Sling Ready: Integrated quick-detach sling swivel mount on the end plate for fast sling attachment. Easy Installation: Designed specifically for builders-drop-in ready for most AR-15/MRP lowers. Why Choose LMT Buffer Kits? LMT Defense components are engineered for reliability in demanding conditions. This buffer tube kit ensures proper cycling and stock adjustment while adding the convenience of QD sling points. Ideal for pairing with LMT uppers, barrels, and BCGs for a cohesive, high-performance rifle. Specifications Tube: Mil-Spec 6-position carbine, dry film lubed Buffer: 3oz carbine weight Spring: Standard carbine buffer spring End Plate: LMT QD receiver end plate Castle Nut: Standard mil-spec Platform: MRP/AR-15 compatible Build Essentials Pair this kit with LMT flat top uppers, the Grenadier upper, .308 components, or any standard AR-15 lower for a complete setup. Add the LMT MRP/AR-15 Buffer Tube Kit to your cart at Battlehawk Armory today and complete your project with trusted LMT parts.