1.25" OD Receiver Extension Tube Compatible with AR15 Lower Receivers
Precision Machined from Aircraft Grade Aluminum
Comes Complete with Carbine Buffer, Buffer Spring, Castle Nut, and End Plate
1.25" OD Receiver Extension Tube Compatible with AR15 Lower Receivers
Precision Machined from Aircraft Grade Aluminum
Comes Complete with Carbine Buffer, Buffer Spring, Castle Nut, and End Plate