LMT
R-L7MA1B
10.5 5.56mm CL 1/7 Barrel
10.5″ Chrome Lined 5.56×45 (.223) 1:7″ RH twist barrel
Designed for the LMT monolithic receiver, this barrel utilizes a low profile gas block, carbine length straight gas tube, and A2 birdcage for reduced flash. The barrel is coated and cryogenically treated for long term durability.

