Staccato DLC Barrel Coating Service - Staccato 2011
Blemished Agency Arms High Polished Premier Line Match Grade Drop-In Barrel (compatible with Glock® 19 Gen 1-4) - Agency Arms | Welcome to the Brotherhood
ZEV PRO // Glock 19 Barrel (Black) // Match Grade, Gen 1-5
ZEV PRO // Glock 19 Barrel (Black) // Match Grade, Gen 1-5
RB Glock 17 Barrel DLC 9mm – Rockey Brass
DLC coatings for pistols - TargetZone
VELOCITY BARREL FOR GLOCK 19 - Killer Innovations
Tru-Axis™ Precision Standard and Threaded Barrels – Lionheart Industries