LMT Mrp AR-15 5.56 NATO Chrome Lined Barrel - 14.5"
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Overview
The LMT MRP AR-15 5.56 NATO Chrome Lined Barrel features a 20-inch length and a mid-length gas system, making it an excellent choice for achieving a balance between velocity and recoil management. Its 1:7 twist rate is optimized for stabilizing a wide range of bullet weights, ensuring accuracy and consistency in your shots. This barrel is commonly found in builds focused on precision and versatility, particularly those utilizing the 5.56 NATO caliber with a mid-length gas configuration.
Specifications
LMT Mrp AR-15 5.56 NATO Chrome Lined Barrel - 14.5"
Available Merchants(1)
Prices checked
Price Alert
Price and stock
Availability is good for the LMT Mrp AR-15 5.56 NATO Chrome Lined Barrel - 14.5": it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $554.40, so there haven't been real sales lately. Buying today, the lowest price is $554.40 at Primary Arms, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix
Geissele Automatics AR-15 14.5 Super Duty Nano Complete Upper Receiver Black
Geissele Automatics Reliability Enhancement KIT H3
Geissele Automatics Super Charging Handle - OD Green
LBE Unlimited Low Profile .750 AR-15 Gas Block, Black - ARLPGB
Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556
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