Timber Creek Outdoors ARBTKBL Buffer Tube Kit Black AR-15 Carbine With Buffer Spring And Castle Nut

Timber Creek ARBTKBL Buffer Tube Kit. The Timber Creek Buffer Tube Kit is the perfect complement to the rest of your TCO build. The kit includes Mil-Spec Carbine Buffer Tube, Quick Disconnect End Plate, Castle Nut, Buffer Spring and Pin for installation. Compatible with stocks from a wide range of manufacturers.