LMT MRP 5.56 NATO Chrome Lined Barrel - 14.5"

Manufactured by Lewis Machine & Tool
Manufactured by Lewis Machine & Tool
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This LMT 14.5” Chrome Lined 5.56x45 1:7” RH barrel is designed to match the LMT MRP or MRP CQB quick-change barrel systems. This barrel is perfect for M4-length carbines, balancing compactness with ballistics.

  • 14.5” Chrome-lined 1:7” RH Barrel for MRP Monolithic Upper Receivers
  • 5.56x45 Caliber
  • Cryogenically treated for maximum durability
  • Low profile gas block
  • Carbine Length straight gas tube
  • A2 Birdcage Pre-Installed

LMT’s quality engineering is well respected in the industry, and their barrels are no exception. Chrome lined and cryogenically treated, this barrel has all the durability-enhancing features that one would expect from a high-grade carbine. Combine incredible durability with LMT’s reputation for accuracy, and you have a versatile duty rifle that can keep up in any environment.

The gas system has already been installed to match your MRP upper receiver. To install this barrel, use the factory torque wrench to release the retaining bolts at the base of your handguard, swap this barrel in, and tighten the bolts down to LMT’s spec. If you want to change calibers or barrel lengths, we offer several other MRP barrels to match your needs.

Comes with an A2 birdcage flash hider pre-installed!

Note:This flash hider is not pinned, so the true barrel length is 14.5”. Installation of this barrel should be completed with a full understanding of SBR laws.
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Barrel CoatingManganese Phosphate
Barrel ContourGovernment
Barrel Length14.5
Barrel LiningChrome
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandLewis Machine & Tool
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthCarbine
PlatformLMT Rifles
Thread Pattern1/2 X 28
Twist Rate1:7

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

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