LMT M4 Flattop AR-15 Upper Receiver Assembly
- Forged from aluminum
- Hardcoat anodized
- 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.
Out of stock