CMC Triggers: MIL-SPEC AR-15 Enhanced Buffer Tube Assembly Kit

The CMC Enhanced Buffer Tube Kit contains a six-position AR-15 buffer that's machined from 7075 T6 aluminum to Mil-Spec dimensions with a Type III, Class II hard coat anodized finish. 

A machined, high carbon steel Castle Nut and Quick Detach End Plate are heat treated for extra strength and given a nitride finish for durability and corrosion resistance. 

Complete your lower build by adding your favorite CMC Trigger and CMC Lower Parts Kit.

• 6 Position Mil-Spec Carbine Buffer Tube
• Standard Carbine Recoil Buffer 3oz
• High Quality Recoil Spring
• Castle Nut/Lock Ring
• QD Receiver End Plate
• Nitride Coated Hardware
• 7075 T6 Grade Aluminum
• OTB Drainage Holes
• ASTM Certified US Material
• Made in the USA