Trinity Force Mil-Spec Six Position Tube Kit
The Trinity Force Mil-Spec Six-position tube assembly is constructed from aircraft grade aluminum with rolled threading. The buffer tube has been hard coat anodized for maximum corrosion and wear resistance. A standard buffer spring and 3oz carbine buffer are included as well as a castle nut and lower receiver end plate.
This assembly kit will fit on all Mil-Spec AR-15 lower receivers. It is also compatible with most AR-308/AR-10 rifles but requires a modified buffer and spring for proper operation.
Features and Specifications:
Manufacturer Number: MNTLU04B
Material: Aircraft Grade Aluminum / Steel Mounting Hardware
Finish: Black Anodized, Steel
In the box: Mounting Hardware