Designed for steady, repeatable performance in varied environments, the Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' Assembled Upper Receiver emphasizes functional reliability and straightforward operation. Developed with attention to component fit and workflow efficiency, it supports smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this upper receiver showcases Lmt Defense's commitment to innovation and quality.

Key Features:

• Manufacturer: Lmt Defense
• Model: Mars-L
• Caliber: 5.56x45, .300 BLK
• Condition: New
• Action: Semi-Automatic
• Finish Color: Black
• Barrel Length: 13.25"
• Number of Magazines: N/A
• Capacity: N/A
• Optic Footprint: N/A
• Unique Features: Monolithic Rail Platform, Quad Rail System
• Night Sights: No
• External Safety: No
• Threaded Barrel: No
• What's In The Box: Upper Receiver Only
• Weight: 1.742 lbs
• Length: 20.25 in
• Width: 1.300 in