Mil-Spec Receiver Extension Buffer Tube 7075 UTG PRO
The AR-15 UTG PRO 7075 Mil-Spec Carbine receiver extension (buffer tube) kit is manufactured in the USA. This buffer tube kit for sale from Combat Hunting is made from 7075-T6 aircraft-grade aluminum and is suitable for building, upgrading, or maintaining AR-15, M4, or LR-308 carbines. It is machined to military specifications, with 7075-T6 aluminum providing nearly double the tensile strength and about 1.5 times the shear strength compared to 6061-T6 aluminum. The interior is coated with a dry-film lubricant to improve cycling reliability and corrosion resistance and reduce friction and wear. The receiver extension buffer tube features precisely rolled threads for durable engagement with an AR lower receiver and is finished with a military-grade matte black Type III Class 2 hard coat anodization. This buffer tube is compatible with AR-15 and LR-308 carbine buffers, springs, and six-position Mil-spec carbine stocks. It is intended for use with Mil-Spec carbine stocks such as USGI, BCM®, Colt, LMT, SOPMOD, VLTOR, Stag Arms, Magpul CTR, UTG carbine stocks, and ATI. UTG PRO products are made in the USA and include a lifetime warranty.
The 7075-T6 aluminum 6-position buffer tube is an excellent choice for upgrading an existing AR-15 or constructing a new LR-308 rifle. This buffer tube is precisely machined to adhere to strict military standards, ensuring excellent fit and functionality. The 7075-T6 aluminum alloy is specifically engineered for heavy-duty applications. Additionally, the buffer tube features a hard coat anodized finish, which enhances its durability, allowing it to withstand prolonged use under challenging conditions.
Color Matte Black
Finish Hard Coat type III Mil-Spec Anodized
Material 7075-T6 Aluminum
Diameter Mil-Spec 1.45 Inches
Length 7.3 Inches
1 (Buffer Tube)
Weight: 4.0 oz
Made In USA
Lifetime Warranty.
