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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Lone Wolf Distributors

Handgun Barrels
LWD ALPHAWOLF BBL FOR G27/G33 CON TD
$15 off
Original price was: $149.95.Current price is: $134.95.
Out of stock. Want to be notified?
Lone Wolf Distributors

Handgun Barrels
LWD ALPHAWOLF BBL FOR G27/G33 CONV 9
$15 off
Original price was: $134.95.Current price is: $119.95.
Out of stock. Want to be notified?
Lone Wolf Distributors

Handgun Slides
LWD DAWN SLIDE OC STPD FOR P365 GG
$50 off
Original price was: $399.95.Current price is: $349.95.
Out of stock. Want to be notified?
Lone Wolf Distributors

Handgun Barrels
LWD DAWN365 BBL FITS SIG 365 TB BLK
$15 off
Original price was: $174.95.Current price is: $159.95.
Out of stock. Want to be notified?
Apex Tactical Specialties Inc.

Small Handgun Parts
M&P 2.0 FLAT FACED FORWARD TRIGGER KIT POLYMER
$110.00
Out of stock. Want to be notified?
Ed Brown

Handgun Parts
M&P RECOIL SPRING, FLATE WIRE, 13 LB.
$9.95
Out of stock. Want to be notified?
Lone Wolf Distributors

Handgun Barrels
M19 ALPHAWOLF BARREL M/19 9MM THREADED 1/2 X
$15 off
Original price was: $149.95.Current price is: $134.95.
Out of stock. Want to be notified?
Heckler & Koch / H&K

Handgun Parts
MAGAZINE RELEASE, HK45C
$14.99
Out of stock. Want to be notified?
Magnum Research

Handgun Barrels
Magnum Research BAR3576CH Desert Eagle 357 Mag 6″
$56 off
Original price was: $821.10.Current price is: $764.99.
Out of stock. Want to be notified?
Magnum Research

Handgun Barrels
Magnum Research BAR4296BC Desert Eagle 429 DE 6″
$29 off
Original price was: $601.68.Current price is: $572.99.
Out of stock. Want to be notified?
Magnum Research

Handgun Barrels
Magnum Research BAR446IMB Replacement Barrel 44 Rem Mag
$39 off
Original price was: $603.06.Current price is: $563.99.
Out of stock. Want to be notified?
Magnum Research

Handgun Barrels
Magnum Research BMBAR7UT Replacement Barrel 22 LR Fits
$58 off
Original price was: $222.75.Current price is: $165.00.
Out of stock. Want to be notified?
Brownells

Handgun Parts
MAINSPRING CAP FOR 1911, BLUED, 6 PACK
$13.99
Out of stock. Want to be notified?
Brownells

Handgun Parts
MAINSPRING CAP PIN FOR 1911, BLUED,6 PACK
$12.99
Out of stock. Want to be notified?
Egw

Handgun Parts
MAINSPRING HOUSING 20 LPI STAINLESS STEEL
$44.99
Out of stock. Want to be notified?
Alpha Shooting Sports

Handgun Parts
MARKSMAN V4 SLIDE FOR GLOCK 17 GEN 3
$299.95
Out of stock. Want to be notified?