CMC Triggers | Match Precision Fluted Threaded Barrel | 9mm | 4.48in

This CMC Triggers Match Precision barrel is a precision upgrade for Glock 17 Gen3 and Gen4 pistols intended for precision and competition use and for extensive range work. The barrel is a fluted, threaded, drop-in replacement manufactured from pre-hardened 416R stainless steel and finished with a black DLC coating and hBN-treated bore and chamber. Machining and finish processes are optimized for consistent bore dimensions and match-grade chambering.

Product Specifications

• The caliber is 9mm.
• The barrel length is 4.48 inches.
• The barrel is finished in DLC (black).
• The material is 416R stainless steel.
• The rifling is 6-groove cut rifled.
• The rate of twist is 1:10 (right hand).
• The barrel features are fluted.
• The barrel type is fluted / match grade / threaded.
• The chamber is SAAMI match grade.
• The bore and chamber receive an hBN (hexagonal boron nitride) treatment.
• The finished bore roughness average is held to a maximum of RA 12.
• The match-grade chamber surface roughness is held to a maximum of RA 16.
• The barrel hardness after stress relief is 38–42 Rockwell C.
• The barrel is bead blasted prior to plating to create a satin finish.
• The barrel is listed as compatible with Glock 17 Gen3 and Gen4 models.
• The UPC is 859464006352.

This Match Precision barrel is built to deliver consistent dimensions and a durable finish for shooters focused on reliability and repeatable performance. Its combination of cut rifling, match-grade chambering, and surface treatments makes it suitable for competition and precision-focused range sessions where consistent accuracy and feed/lift reliability are priorities.