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  • Glock - OEM Compensated Barrel
    • Genuine OEM Glock replacement barrel.
    • All barrels are Gen1-4
    • 9/40/357/10 barrels are hexagonal profile with right hand twist
    • 45ACP & 45 GAP are octagonal profile with right hand twist
    • Part number 15 on the Glock Schematic.
    • For factory compensated Glocks
  • Brownells - Match Grade Conversion Barrels For Glock 23 Non-Threaded Black Nitride

    The Brownells Match-Grade Conversion Barrel enables you to switch your .40 S&W chambered Glock® 23 to shoot 9mm Luger (9x19mm) ammo AND also improve its accuracy potential at the same time. It fits Gen1 through Gen4 variants of the Glock® 23, and will be a drop-in install on most guns.

    Each conversion barrel is machined from 416R stainless steel alloy to precise dimensions to ensure a tight lockup and long service life. Button-rifled with 1-10″ right-hand, 6-groove rifling that is compatible with inexpensive “practice” ammo that has non-jacketed bullets. The hard Black Nitride finish resists surface wear and stops in its tracks whatever corrosion might try to challenge the stainless steel.

  • Glock – OEM Barrel
    • Genuine OEM Glock replacement barrel.
    • All barrels are Gen1-4 (Glock 19 will fit Gen5 as well)
    • 9/40/357/10 barrels are hexagonal profile with right hand twist
    • 45ACP & 45 GAP are octagonal profile with right hand twist
    • Part number 15 on the Glock Schematic.
  • Rock Slide USA .357 SIG Complete Upper for Glock 32 w/SS Barrel & LPK Gen3 RS1C357-RMR Tungsten

    Rock Slide USA Pistol Glock 32 Upper Complete with Stainless Steel Barrel, internal parts, and Lower parts kit. Compatible with Gen3 Glock 19/23 Lowers and the Polymer80 PF940C. Tungsten Cerakote finish.

    The items included in the lower parts kit are as follows.

    • Magazine Catch Spring
    • Magazine Release
    • Trigger Housing Pin
    • Locking Block Pin
    • Slide Lock, Slide Lock Spring
    • Slide Stop Lever with Spring
    • Trigger Housing with Ejector
    • Connector
    • Trigger Spring
    • Trigger with Trigger Bar
    • Trigger Pin
  • Rock Slide USA SS Barrel for Glock 32 .357 SIG Fits Gen1–4

    Rock Slide USA Stainless Steel Barrel for Glock 32 .357 SIG Cal. Works on all Glock 32 pistols Gen 1–4. Standard length. Will also work in a Glock 23 as a conversion barrel.