CMC Triggers Match Precision 9mm 4.48″ Fluted Threaded Barrel DLC

This Match Precision fluted, threaded barrel is offered by CMC and is designed as a drop-in replacement compatible with Glock 17 Generation 3 and 4 frames. The barrel is manufactured from pre-hardened 416R stainless steel, ground and finish-honed to tight tolerances to support consistent performance. It features 6-groove cut rifling with a right-hand 1:10 rate of twist and a SAAMI match-grade chamber. The exterior is bead-blasted for a satin appearance and finished with a black DLC coating; the bore and chamber receive an HBN (hexagonal boron nitride) treatment.

Key Specifications

• The barrel measures 4.48 inches in overall length.
• The barrel is chambered for 9mm.
• The rifling is cut with 6 grooves and a 1:10 right-hand rate of twist.
• The barrel material is pre-hardened 416R stainless steel.
• The exterior finish is black DLC and the bore/chamber receive an HBN treatment.
• The chamber is finished to SAAMI match grade specifications.
• Barrel features include fluted profile and threaded muzzle.
• The product is listed as compatible with Glock 17 Gen3-4 models.
• The part is identified as Match Precision model by the manufacturer.
• The listed weight value is 0.38 (units not specified in source data).

Machined and inspected to match-grade tolerances, this barrel is aimed at shooters seeking consistent, precision-oriented components for range work and competition. The combination of 416R stainless construction, cut rifling, and surface treatments is intended to deliver long-term durability and repeatable performance in supporting accurate sighting and shot-to-shot consistency. Its fluted, threaded profile also provides options for accessory attachment and a reduced forward mass compared with a non-fluted profile.