Kratos Designs Group AR-15 Mil-Spec Carbine Receiver Extension - ODG Anodized

Enhance your AR-15/M4 rifle with the Kratos Designs Group Mil-Spec Carbine Receiver Extension. Made from impact-extruded 7075-T6 aluminum, this buffer tube is tough and resistant to wear with a Type III, Class 2 hard coat anodizing. The UN-2A rolled threads guarantee a secure fit to your lower receiver, and the six adjustable positions allow you to customize the length of pull. Finished in OD Green for a sleek appearance and compatible with Mil-Spec dimensioned M4/AR-15 collapsible stocks.

Features:

• Compatible with Mil-Spec AR-15/M4 collapsible stocks
• Offers six adjustable stock positions
• Constructed from impact extruded 7075 aluminum
• Type III, class 2 hardcoat anodized finish
• UN-2A threads are rolled and not cut for extra strength
• Color: OD Green
• Made in the U.S.A.