LMT Defense 16" 5.56 Chrome-Lined 1:7 Twist Barreled Upper Receiver - L7UB1

This Lewis Machine & Tool M4 style flat top barreled upper receiver comes from the factory with an A2 front sight gas block, a delta ring attachment for two-piece handguards, forward assist, and dust cover already installed. This hardcoat anodized forged AR-15 upper receiver is compatible with Mil-Spec parts and lowers. The flat top picatinny rail features laser engraved T-marks to make it easier to put your optic back on in the same spot if you ever take it off. At 16” in length, this LMT barrel has a carbine length gas system and a 1/7 twist rate. The bore is chrome lined for long lasting durability and the outside diameter is Phosphate finished.  This barreled LMT Upper Receiver is a reliable foundation for building a high-quality AR-15. 

Features:

• 16” Chrome Lined Barrel
• 5.56 NATO
• 1:7 Twist Rate
• Forged Aluminum Flat Top Upper
• Hardcoat anodized Upper
• T-marked picatinny rail
• Includes forward assist and dust cover assembly
• Compatible with Mil-Spec AR-15 lowers and parts

Lewis Machine and Tool Company has been providing US Military, law enforcement, and government agencies with high-quality weapon systems since 1980. LMT is dedicated to providing that same level of precision engineering to civilians as well and is even expanding into foreign military services. All LMT Defense products are 100% made in America and they are a qualified 2005 GSA supplier. Lewis Machine & Tool has also won many awards for their quality engineering and excellence in business.