Tacfire Short Buffer Tube System for AR-Style Pistols - Black, Compact Comfort - MAR139-C

The 3.5 compact buffer system effectively reduces the length of your AR pistol, transforming it into a highly portable backpack gun. With three endplate options available, two of which are designed for use with a sling, customization is simple. No extra tools are required beyond a spanner wrench, making it convenient to assemble using your armorers tool kit.