Mil-Spec Buffer Tube End Plate

Ensure a rock-solid, reliable buffer assembly installation on your lower receiver with the Mil-Spec Buffer Tube End Plate. Built to strict military standards, this essential receiver extension component aligns and retains your takedown pin detent and spring while securing your carbine buffer tube firmly in place.

Stamped from high-strength carbon steel, this end plate provides the structural rigidity required for clean, permanent staking against your castle nut. Treated with a heavy-duty Manganese Phosphate (Mag Phosphate) finish, it delivers exceptional corrosion resistance, rust protection, and non-reflective military durability.

Designed for universal fitment, it slides seamlessly onto any standard Mil-Spec or commercial carbine receiver extension tube, making it an essential piece for fresh lower receiver builds or emergency range kit spares.

Key Features & Specifications:

• Heavy-Duty Steel: Stamped from durable carbon steel to ensure long service life and reliable staking.
• Mag Phosphate Finish: Manganese Phosphate coating provides supreme rust, wear, and corrosion protection.
• Mil-Spec Fitment: Manufactured to military dimensions for precise alignment on standard lower receivers.
• Detent Retention: Properly retains and aligns the rear takedown pin spring and detent assembly.
• Universal Carbine Design: Fits all standard AR-15, AR-9, and AR-10 carbine buffer extension tubes.