The TacFire Short Buffer Tube System, Black Anodized, QD End Plate, for AR Pistol (brand part number MAR139C) shortens an AR pistol’s buffer system to 3.5 inches for a genuinely compact, backpack-gun style build. Built by TacFire in black anodized aluminum, it includes a QD end plate for quick-detach sling attachment and installs with standard armorer’s tools and a spanner wrench, nothing specialized required.

Key Specifications

• Shortens the buffer system to 3.5 inches for a more compact AR pistol.
• Includes a QD end plate for quick-detach sling attachment.
• Finished in black anodized aluminum.
• Installs with standard armorer’s tools and a spanner wrench.
• Purpose-built for a compact, backpack-gun style AR pistol build.

Frequently Asked Questions

What tools are needed to install this? Standard armorer’s tools and a spanner wrench.

Does it include a sling attachment point? Yes, a QD end plate is included.

Buy the TacFire Short Buffer Tube System, Black Anodized, QD End Plate, for AR Pistol

Shrink your AR pistol down with a part from our rifle stocks selection. Order it from our Lubbock, Texas gun shop for fast, insured shipping.