CMC Triggers Match Precision Glock 19 4.01″ Fluted Threaded Barrel

The CMC Triggers Match Precision barrel is a drop-in replacement designed for Glock 19 Gen3 and Gen4 platforms. Constructed from pre-hardened 416R stainless steel and finished in black DLC, the barrel features six-groove cut rifling, a 1:10 right-hand twist, and fluting for reduced weight. The chamber and bore receive specialized finishing and a Hexagonal Boron Nitride (HxBN) treatment for enhanced surface properties, and the muzzle is threaded for accessory mounting.

Key Specifications

• The barrel length is 4.01″ for Glock 19 applications.
• The cartridge specification is 9mm as listed by the manufacturer.
• The rifling is cut with 6 grooves and a 1:10 rate of twist.
• The material is pre-hardened 416R stainless steel with stress relief after rifling.
• The chamber is finished to SAAMI Match Grade specifications.
• The coating/finish is DLC with a HxBN (Hexagonal Boron Nitride) treatment on the bore and chamber.
• The barrel is fluted and bead blasted for a satin appearance.
• The muzzle is threaded with 1/2×28 tpi threads.
• Compatibility is listed as Glock 19 Gen3-4 models.
• The listed weight is 0.36 (as provided in product attributes).

Engineered for shooters building or upgrading Glock 19 pistols, this Match Precision barrel combines precise machining and premium materials to provide consistent chamber and bore dimensions. Its threaded muzzle and fluted profile make it suitable for use in configurations requiring accessory mounting or reduced reciprocating mass, while the DLC and HxBN treatments support durability and surface performance.