Handgun Parts
Explore premium handgun parts at Gas & Brass Armory. Whether you're upgrading your carry pistol, replacing worn components, or customizing your firearm for better performance, we offer a full selection of quality handgun parts from trusted manufacturers. Shop triggers, slides, barrels, springs, pins, recoil assemblies, and more—compatible with Glock, SIG Sauer, Smith & Wesson, Taurus, and other popular brands. Designed for reliability and precision, our parts support everything from tactical builds to everyday carry upgrades.
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Advantage Arms CONV KIT Advanced Armament Corp19-23G3MOD-CA
Advantage Arms
$269.00Advantage Arms Conversion Kit - 19-23G3-MOD-CA - 22 LR - 4.02" Barrel - Fits Glock 19/23 Gen 3 - Optics Ready - Black - Fixed Sights - 10 Rounds - 2 Magazines - California Compliant AAC19-23G3-MOD-CA$269.00 -
Advantage Arms CONV KIT Advanced Armament Corp19-23G3MOD
Advantage Arms
$340.00Advantage Arms Conversion Kit - 19-23G3-MOD - 22 LR - 4.02" Threaded Barrel - Fits Glock 19/23 Gen 3 - Optics Ready - Black - Fixed Sights - 15 Rounds - 2 Magazines AAC19-23G3-MOD$340.00 -
Advantage Arms CONV KIT Advanced Armament Corp17-22G5MOD-CA
Advantage Arms
$269.00Advantage Arms Conversion Kit - 17-22G5-MOD-CA - 22 LR - 4.49" Barrel - Fits Glock 17/22 Gen 5 - Optics Ready - Black - Fixed Sights - 10 Rounds - 2 Magazines - California Compliant AAC17-22G5-MOD-CA$269.00 -
Advantage Arms CONV KIT Advanced Armament Corp17-22G3MOD-CA
Advantage Arms
$278.00Advantage Arms Conversion Kit - 17-22G3-MOD-CA - 22 LR - 4.49" Barrel - Fits Glock 17/22 Gen 3 - Optics Ready - Black - Fixed Sights - 10 Rounds - 2 Magazines - California Compliant AAC17-22G3-MOD-CA$278.00 -
Advantage Arms CONV KIT Advanced Armament Corp17-22G3MOD
Advantage Arms
$340.00Advantage Arms Conversion Kit - 17-22G3-MOD - 22 LR - 4.49" Threaded Barrel - Fits Glock 17/22 Gen 3 - Optics Ready - Black - Fixed Sights - 15 Rounds - 2 Magazines AAC17-22G3-MOD$340.00 -
Advantage Arms CONV KIT 26-27G1-5MOD
Advantage Arms
$312.00Advantage Arms Conversion Kit - 22 LR - 4" Threaded Barrel - Fits Glock 26/27 Gen1-5 - Optic Ready - 15 Rounds - 2 Magazines - Includes Range Bag AAC26-27G1-5MOD$312.00 -
Advantage Arms CNV KT26-27G1-5MOD CA 10RD
Advantage Arms
$269.00Advantage Arms Conversion Kit - 22LR - 4" Barrel - Fits Glock 26/27 Gen1-5 - Optic Ready - Black Finish - 10 Rounds - 2 Magazines - CA Compliant - Includes Range Bag AAC26-27G1-5MOD-CA$269.00 -
Advantage Arms 22 CONV KIT PSA DAGGER 15RD
Advantage Arms
$334.00Advantage Arms Conversion Kit - Dag-C-MOD - 22 LR - 4.02" Threaded Barrel - Fits PSA Dagger - Matte Finish - Black - Fixed Sights - 15 Rounds - 2 Magazines - Includes Range Bag AACDAG-C-MOD$334.00 -
ZAFFIRI ZPS3 SLIDE G43X 810220060650
Zaffiri Precision
$285.00ZAFFIRI SL-G43-ZPS3-RMSC-FDE ZPS3 SLIDE G43X$285.00 -
ZAFFIRI ZPS3 SLIDE G43X 810220060643
Zaffiri Precision
$285.00ZAFFIRI SL-G43-ZPS3-RMSC-BLK ZPS3 SLIDE G43X$285.00 -
ZAFFIRI ZPS3 SLIDE G19 810220060568
Zaffiri Precision
$285.00ZAFFIRI SL-G19G5-ZPS3-RMR-BLK ZPS3 SLIDE G19$285.00 -
ZAFFIRI ZPS3 SLIDE G19 810220060551
Zaffiri Precision
$285.00ZAFFIRI SL-G19G3-ZPS3-RMR-FDE ZPS3 SLIDE G19$285.00