The Yankee Hill Machine complete pistol buffer tube assembly kit comes with everything you need to complete your AR-15 pistol lower. The kit comes with an original Yankee Hill Machine pistol buffer tube, cast nut and endplate. Additionally the carbine spring and carbine buffer will provide you with reliability functionality. The kit features a matte black finish.

Specifications and Features:
Yankee Hill Machine YHM-PBT-9mm
Complete Pistol Buffer Tube Kit
9mm Luger Compatible
Matte Black Finish

Includes:
Yankee Hill Machine Pistol Buffer Tube
Castle Nut
End Plate
Carbine Spring
9mm Buffer