LMT Defense AR-15 Standard Carbine Buffer - Aluminum Body, 3oz - L7A2F
LMT DefenseThe LMT Defense AR-15 Standard Carbine Buffer (L7A2F) is the mil-spec carbine buffer from Lewis Machine & Tool, designed for use in carbine-length buffer tubes with direct impingement and piston-operated AR-15 platforms. Featuring an aluminum body with steel weights totaling approximately 3 oz, this standard carbine buffer provides the proper cycling weight for reliable semi-auto operation in 5.56mm and .300 BLK direct impingement builds. NSN-listed and used in LMT's own mil-spec MRP-L and MARS-L rifle builds, this buffer is also compatible with most standard mil-spec carbine lower receiver extensions. A key component for anyone building or tuning an LMT or mil-spec AR-15.
- Part Number: L7A2F
- NSN: 1005-01-650-1168
- Type: Standard carbine buffer (H, ~3 oz aluminum body)
- Caliber Compatibility: 5.56x45mm NATO, .300 BLK, .350 Legend
- Operating System: Direct impingement and piston
- Buffer Tube: Carbine-length mil-spec buffer tube
- Recommended Use: Semi-auto 5.56 direct impingement rifle systems
- Compatibility: Mil-spec carbine-length buffer tubes; LMT MARS-L and MRP-L lower receivers
- Manufacturer: Lewis Machine & Tool (LMT Defense), Milan, Illinois, USA
Genuine LMT OEM carbine buffer. Ideal for building or restoring LMT mil-spec AR-15 rifles to factory spec. Sold individually.