Home / Products / Lewis Machine & Tool (Lmt) / Lewis Machine & Tool (LMT) AR-15 MRP Chrome Lined 5.56 NATO AR-15 Barrel - 11.5"
Lewis Machine & Tool (LMT) AR-15 MRP Chrome Lined 5.56 NATO AR-15 Barrel - 11.5"
Lowest Listed Price
$538.2
MSRP
$538.2
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1 Stores
Updated
Aug 26, 2026
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Specifications
MPN
R-L7TA1B
Description
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. 11.5 Chrome Lined 5.56x45 (.223) 1:7 RH twist barrel Specifications: Weight: 1.846 lbs. Operating Method: Direct Impingement Rifling Twist Rate: 1:7" Barrel Caliber: 5.56x45