CMC's Match Precision Barrel is constructed of pre-hardened 416R premium grade stainless steel with 6 grooves and is rifled cut. The drop-in barrel is fluted, bead blasted for a satin finish and has a SAAMI match grade chamber. Compatible with Glock 17 Gen 3&4 models, a black DLC finish with hBN (Hexagonal Boron Nitride) bore and chamber.
Specifications:

Caliber or Gauge	9mm
Length	4.48"
Model	Match Precision
Twist	1:10"
Sights	None
Bore Type
Finish	Black DLC
Type	Handgun
Chokes Included
Choke Configuration
Barrel Type	Match Grade
Ammo Type
Barrel Features	Fluted/Threaded