LMT MRP 5.56 NATO Chrome Lined AR-15 Barrel - 16" 1:7 Twist - R-L7PA1B
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Lewis Machine & Tool
Overview
The LMT MRP 5.56 NATO Chrome Lined AR-15 Barrel features a 16-inch length and a 1:7 twist rate, making it well-suited for stabilizing a range of bullet weights, particularly heavier projectiles. The chrome lining enhances durability and corrosion resistance, contributing to the barrel's longevity and consistent performance. This barrel is commonly found in tactical and general-purpose builds, where reliability and versatility are key considerations.
Specifications
LMT MRP 5.56 NATO Chrome Lined AR-15 Barrel - 16" 1:7 Twist - R-L7PA1B
Build history on GunPartPicker
It was out of stock everywhere we track every time we checked in October 2026, and today only BattleHawk Armory has it in stock. Buying today, the lowest price is $554 at BattleHawk Armory.
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Builds Featuring This Part
See all builds →Builds in the community that include the LMT MRP 5.56 NATO Chrome Lined AR-15 Barrel - 16" 1:7 Twist - R-L7PA1B
| Build | Parts | Total |
|---|---|---|
 | 17 | $4149.93 |
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