San Tan Tactical Enhanced Mil-Spec AR-15 Carbine Buffer Tube Kit

The San Tan Tactical Enhanced Mil-Spec AR-15 Carbine Buffer Tube Kit is a replacement buffer tube assembly for an AR-15 lower receiver, used to mount a Mil-Spec stock. The six-position tube is machined from 7075 T6 aluminum to Mil-Spec dimensions and finished in black with a Type III, Class II hard coat anodized surface.

The tube has through drainage holes to evacuate water in submerged conditions. The castle nut and quick detach end plate are high carbon steel, heat treated for strength and given a nitride finish for durability and corrosion resistance. The kit includes a standard 3 oz carbine buffer and a high-tensile steel carbine action spring.

An upgraded QD end plate is included for attaching a quick detach sling to the rifle. The kit is compatible with Mil-Spec AR-15 stocks and weighs 3 oz.

• Platform: AR-15
• Type: Six-position carbine buffer tube
• Compatibility: Mil-Spec AR-15 stocks
• Material: 7075 T6 aluminum
• Finish: Type III Class II hard coat anodized
• Color: Black
• Included: 3 oz carbine buffer, carbine action spring, castle nut, QD end plate
• Weight: 3 oz