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Handgun Parts
Get the most out of your sidearm with high-quality handgun parts from ICB Firearms in St. Clair Shores, MI. Whether you’re customizing a 1911, upgrading your carry pistol, or repairing a trusted revolver, we carry barrels, triggers, recoil springs, and slides for a wide variety of makes and models. Explore 1911-specific upgrades including triggers, grips, and barrels. Need additional support gear? We offer concealed carry holsters, handgun magazines, and gun sights to help you finish your build or restoration. Whether for competition, everyday carry, or collection, we’ve got the parts to keep your handgun in peak form. Explore our handgun parts and fine-tune your firearm with confidence.
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1 - 16 of 64888 posts
Handgun Frames
SIG SAUER GRIP ASY 365XL STANDARD BLUE
$13 offOriginal price was: $89.99.$76.99Current price is: $76.99.
Handgun Barrels
Sig Sauer Handgun Barrel for P320 9mm 4.3″
$46 offOriginal price was: $229.99.$183.99Current price is: $183.99.
Handgun Barrels
Sig Sauer Handgun Barrel for P320/P250 9mm 4.3″
$46 offOriginal price was: $229.99.$183.99Current price is: $183.99.
Handgun Barrels
SilencerCo AC2023 Threaded Barrel 4.75″ 9mm Luger, Black
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SilencerCo AC2024 S&W M&P 45 ACP 5.10″ Threaded
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SilencerCo AC2290 Threaded Barrel 3.50″ 9mm Luger, Black
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SilencerCo AC5367 Threaded Barrel 9mm Luger Fits Sig
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SILENCERCO BARREL SIG P226 9MM 1/2X28
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SILENCERCO BARREL SIG P320 9MM 1/2X28
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SILENCERCO THREADED BARREL BERETTA 92FS/M9 1/2×28
$25 offOriginal price was: $169.00.$143.65Current price is: $143.65.
Handgun Barrels
SLIDE PRO-CUT P320 SUBCOMPACT 3.6” 9MM LUGER OPTIC
$67 offOriginal price was: $449.99.$382.99Current price is: $382.99.
Handgun Barrels
SLIDE PRO-CUT P320 SUBCOMPACT 4.7” 9MM LUGER OPTIC
$88 offOriginal price was: $471.43.$382.99Current price is: $382.99.