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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.

  • Brownells - Match Grade Conversion Barrels For Glock 23 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.
  • Glock OEM M14.5X1LH Threaded Barrel with Protector For Glock 23 Black

    The Glock® G23 M14.5X1LH Threaded Barrel is designed to allow the attachment of suppressors through the use of a threaded muzzle, adding more versatility.

    However, the Glock® G23 M14.5X1LH Threaded Barrel features construction that matches that found in OEM Glock® barrels, allowing the barrels to mimic performance characteristics found in standard Glock offerings.

    • Thread protector cap included
    • Barrel chambered in 40 S&W
    • Total barrel length is 4.49 inches

    The Glock® G23 M14.5X1LH Threaded Barrel features right-hand hexagonal rifling with a 9.84-inch twist rate.

  • Lone Wolf - Alphawolf Barrels For Glock 23 M23 Drop-In, Match Grade 40 S&W Black 4.02" Length

    Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Exact tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Heat treated to RC 40-42, then Salt Bath Nitride coated.

  • Lone Wolf - Alphawolf M23 Conversion Barrels For Glock 23 Black 4.02" Length 9mm

    Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Exact tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Heat treated to RC 40-42, then Salt Bath Nitride coated.

  • Lone Wolf - Alphawolf M23 Conversion Barrels For Glock 23 Black 4.60" Length 9mm

    Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Exact tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Heat treated to RC 40-42, then Salt Bath Nitride coated.

  • Lone Wolf - Alphawolf Threaded Barrels For Glock 23 M23 Drop-In, Match Grade 40 S&W Black 4.60" Length

    Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Exact tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Heat treated to RC 40-42, then Salt Bath Nitride coated.

  • Rival Arms 9mm Conversion Threaded Barrel for Glock 23 - Black

    Convert your Glock 23 to 9mm with the Precision Upgrade Barrel from Rival Arms. CNC machined from a single billet of 416R stainless steel, this match grade drop-in barrel installs quickly and easily for an instant performance upgrade to your sidearm. This 9mm barrel is threaded 1/2×28 and finished with a target crown for maximum precision.

    Features:

    • Fits Glock 23 Handguns
    • Converts to 9mm
    • Match grade 416R stainless steel
    • 1:10 Twist with target crown
    • Fluted
    • Threaded 1/2×28 with included thread protector
    • Drop-in fit
  • Silencerco Threaded Barrel with Protector For Glock 23 Black 9mm

    Silencerco’s threaded barrels for Glock® handguns are made from 416R stainless steel and available with a black nitride or natural stainless steel finish. These fit both Gen 3 and Gen 4 Glocks®. 9mm barrels have 1/2×28 threads, while the .45 ACP barrel has .578×28. Includes thread protector.

  • Wheaton Arms 9mm Conversion Barrel For Glock 23 Gen 1-4 - Black

    The Wheaton Arms 9mm Conversion Barrel is a quality modification for your Glock 23 pistol. This barrel is chambered in 9mm and allows Glock owners to simply drop-in the barrel to replace their .40 caliber barrel with no gunsmithing. The Wheaton Arms conversion barrel boasts a fully supported chamber to reduce the risk of case head separation and preserves casings for reloading. Its polished feed ramp provides smooth functioning and improves reliability. This barrel features oversized locking lugs to maximize accuracy and reduced wear to slide, barrel, guide rod and frame. The Wheaton conversion barrel boasts a precision match reamed chamber to maximize accuracy, increase reliability and function smoothly. The barrel’s 11-degree target crown protects the bore by being slightly recessed and improves durability and accuracy. The Glock 23 conversion barrel offers a throat lead cut for 1.165 inches in overall length cartridges for a reduction in recoil and muzzle flip. The Wheaton Arms 9mm Conversion Barrel offers a high degree of accuracy and reliability for your pistol.

    Features:

    • Manufactured by Wheaton
    • 9mm
    • Spiral fluted match grade steel barrel
    • Fits Glock 23 (Gen 1-4)
    • Drop-in Fit – No Gunsmithing required
    • Less than 5 minutes to install
  • Wheaton Arms 9mm Conversion Barrel For Glock 23 Gen 1-4 - Cobalt

    The Wheaton Arms 9mm Conversion Barrel is a quality modification for your Glock 23 pistol. This barrel is chambered in 9mm and allows Glock owners to simply drop-in the barrel to replace their .40 caliber barrel with no gunsmithing. The Wheaton Arms conversion barrel boasts a fully supported chamber to reduce the risk of case head separation and preserves casings for reloading. Its polished feed ramp provides smooth functioning and improves reliability. This barrel features oversized locking lugs to maximize accuracy and reduced wear to slide, barrel, guide rod and frame. The Wheaton conversion barrel boasts a precision match reamed chamber to maximize accuracy, increase reliability and function smoothly. The barrel’s 11-degree target crown protects the bore by being slightly recessed and improves durability and accuracy. The Glock 23 conversion barrel offers a throat lead cut for 1.165 inches in overall length cartridges for a reduction in recoil and muzzle flip. The Wheaton Arms 9mm Conversion Barrel offers a high degree of accuracy and reliability for your pistol.

    Features:

    • Manufactured by Wheaton
    • 9mm
    • Spiral fluted match grade steel barrel
    • Fits Glock 23 (Gen 1-4)
    • Drop-in Fit – No Gunsmithing required
    • Less than 5 minutes to install
  • Wheaton Arms 9mm Conversion Barrel For Glock 23 Gen 1-4 - Copper

    The Wheaton Arms 9mm Conversion Barrel is a quality modification for your Glock 23 pistol. This barrel is chambered in 9mm and allows Glock owners to simply drop-in the barrel to replace their .40 caliber barrel with no gunsmithing. The Wheaton Arms conversion barrel boasts a fully supported chamber to reduce the risk of case head separation and preserves casings for reloading. Its polished feed ramp provides smooth functioning and improves reliability. This barrel features oversized locking lugs to maximize accuracy and reduced wear to slide, barrel, guide rod and frame. The Wheaton conversion barrel boasts a precision match reamed chamber to maximize accuracy, increase reliability and function smoothly. The barrel’s 11-degree target crown protects the bore by being slightly recessed and improves durability and accuracy. The Glock 23 conversion barrel offers a throat lead cut for 1.165 inches in overall length cartridges for a reduction in recoil and muzzle flip. The Wheaton Arms 9mm Conversion Barrel offers a high degree of accuracy and reliability for your pistol.

    Features:

    • Manufactured by Wheaton
    • 9mm
    • Spiral fluted match grade steel barrel
    • Fits Glock 23 (Gen 1-4)
    • Drop-in Fit – No Gunsmithing required
    • Less than 5 minutes to install
  • Wheaton Arms 9mm Conversion Barrel For Glock 23 Gen 1-4 - Gold

    The Wheaton Arms 9mm Conversion Barrel is a quality modification for your Glock 23 pistol. This barrel is chambered in 9mm and allows Glock owners to simply drop-in the barrel to replace their .40 caliber barrel with no gunsmithing. The Wheaton Arms conversion barrel boasts a fully supported chamber to reduce the risk of case head separation and preserves casings for reloading. Its polished feed ramp provides smooth functioning and improves reliability. This barrel features oversized locking lugs to maximize accuracy and reduced wear to slide, barrel, guide rod and frame. The Wheaton conversion barrel boasts a precision match reamed chamber to maximize accuracy, increase reliability and function smoothly. The barrel’s 11-degree target crown protects the bore by being slightly recessed and improves durability and accuracy. The Glock 23 conversion barrel offers a throat lead cut for 1.165 inches in overall length cartridges for a reduction in recoil and muzzle flip. The Wheaton Arms 9mm Conversion Barrel offers a high degree of accuracy and reliability for your pistol.

    Features:

    • Manufactured by Wheaton
    • 9mm
    • Spiral fluted match grade steel barrel
    • Fits Glock 23 (Gen 1-4)
    • Drop-in Fit – No Gunsmithing required
    • Less than 5 minutes to install
    • Gold
  • Wheaton Arms 9mm Conversion Barrel For Glock 23 Gen 1-4 - Stainless Steel

    The Wheaton Arms 9mm Conversion Barrel is a quality modification for your Glock 23 pistol. This barrel is chambered in 9mm and allows Glock owners to simply drop-in the barrel to replace their .40 caliber barrel with no gunsmithing. The Wheaton Arms conversion barrel boasts a fully supported chamber to reduce the risk of case head separation and preserves casings for reloading. Its polished feed ramp provides smooth functioning and improves reliability. This barrel features oversized locking lugs to maximize accuracy and reduced wear to slide, barrel, guide rod and frame. The Wheaton conversion barrel boasts a precision match reamed chamber to maximize accuracy, increase reliability and function smoothly. The barrel’s 11-degree target crown protects the bore by being slightly recessed and improves durability and accuracy. The Glock 23 conversion barrel offers a throat lead cut for 1.165 inches in overall length cartridges for a reduction in recoil and muzzle flip. The Wheaton Arms 9mm Conversion Barrel offers a high degree of accuracy and reliability for your pistol.

    Features:

    • Manufactured by Wheaton
    • 9mm
    • Spiral fluted match grade steel barrel
    • Fits Glock 23 (Gen 1-4)
    • Drop-in Fit – No Gunsmithing required
    • Less than 5 minutes to install