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Gun Parts
At ICB Firearms in St. Clair Shores, MI, we offer a wide variety of gun parts to help you repair, upgrade, or customize your firearm with confidence. Whether you’re building an AR-15, restoring an AK-47, or improving your handgun, our inventory includes barrels, triggers, receivers, springs, grips, and more. You’ll also find parts for rifles and shotguns, plus a variety of other accessories for fine-tuning your weapon. Don’t forget to check out compatible magazines, optics, and gear to complete your setup. No matter your firearm type, our gun parts selection supports all levels of shooters and builders. Explore our gun parts today and take full control of your firearm’s performance.
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1 - 16 of 19 posts
Glock Barrels
BALLISTIC BBL FOR GLK 17 TD BFLT BLK
$20 offOriginal price was: $195.00.$175.50Current price is: $175.50.
Glock Barrels
BALLISTIC BBL FOR GLK 17 TD SFLT RBW
$11 offOriginal price was: $215.00.$204.25Current price is: $204.25.
Glock Barrels
BALLISTIC BBL FOR GLK 19 G3-5 TD GLD
$17 offOriginal price was: $165.00.$148.50Current price is: $148.50.
Glock Barrels
BALLISTIC BBL FOR GLK 19 TD SFLT CPR
$21 offOriginal price was: $205.00.$184.50Current price is: $184.50.
Glock Barrels
BALLISTIC BBL FOR GLK 19 TD SFLT GLD
$31 offOriginal price was: $215.00.$184.50Current price is: $184.50.
AR15 Uppers
BANTAM 9MM LUGER COMPLETE UPPER RECEIVER 10.5” TAPER
$43 offOriginal price was: $535.00.$492.20Current price is: $492.20.
Handgun Barrels
BARREL FOR GLOCK 19
$3 offOriginal price was: $197.95.$194.95Current price is: $194.95.
Rifle Barrels
BARRETT FIREARMS MRAD CONVERSION KIT 300PRC 26″
$164 offOriginal price was: $1,675.00.$1,511.00Current price is: $1,511.00.
Rifle Barrels
BARRETT FIREARMS MRAD CONVERSION KIT 308WIN 24″
$164 offOriginal price was: $1,675.00.$1,511.00Current price is: $1,511.00.
Other Rifle Accessories & Parts
BARRETT FIREARMS SOFT MOUNT 82A1/M107A1
$87 offOriginal price was: $1,175.00.$1,088.00Current price is: $1,088.00.
Other AR15 Accessories & Parts
BATTLE ARMS AR-15 LIGHTWEIGHT – LOWER RECEIVER BILLET
$26 offOriginal price was: $345.00.$319.00Current price is: $319.00.
Other Gun Accessories & Parts
BATTLE ARMS AR15 TT15 TRIGGER – ADJ 2-5LB
$13 offOriginal price was: $268.00.$255.00Current price is: $255.00.
AR15 Lowers
BATTLE ARMS AR9 FOR GLOCK 9MM – LOWER
$50 offOriginal price was: $289.00.$239.00Current price is: $239.00.