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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 53861 posts
Other Rifle Accessories & Parts
BAD WH LOW PRFLE GAS BLCK .750 BLK
$5 offOriginal price was: $39.95.$34.99Current price is: $34.99.
Other Gun Accessories & Parts
BAD WRKHS 15″ RAIL .750 GBLOCK COMBO
$15 offOriginal price was: $204.99.$189.99Current price is: $189.99.
Other Gun Accessories & Parts
BADLANDS INTEGRATED MUZZLE BRAKE & BLAST DEFLECTOR 5/8”X24
$7 offOriginal price was: $136.79.$129.95Current price is: $129.95.
Other Gun Accessories & Parts
Baktrak Vapor Sling with Swivels Black and Orange
$5 offOriginal price was: $36.99.$32.00Current price is: $32.00.
AR15 Barrels
BALLISTIC ADVANTAGE 5.56 GOVT – RIFLE BARREL 20″
$10 offOriginal price was: $195.00.$185.25Current price is: $185.25.
AR15 Barrels
BALLISTIC ADVANTAGE 5.56 M4 – CHROME LINED BARREL
$9 offOriginal price was: $180.00.$171.00Current price is: $171.00.
Glock Barrels
Ballistic Advantage BAPSG175T1Q Premium Series Threaded/Spiral Fluted, 9mm
$16 offOriginal price was: $155.00.$139.50Current price is: $139.50.
Glock Barrels
Ballistic Advantage BAPSG175T3G Premium Series Threaded/Spiral Fluted, 9mm
$11 offOriginal price was: $215.00.$204.25Current price is: $204.25.
Glock Barrels
Ballistic Advantage BAPSG175T3R Premium Series Threaded/Spiral Fluted, 9mm
$22 offOriginal price was: $215.00.$193.50Current price is: $193.50.
Glock Barrels
Ballistic Advantage BAPSG195T1Q Premium Series 9mm Luger Fits
$15 offOriginal price was: $145.00.$130.50Current price is: $130.50.
Glock Barrels
Ballistic Advantage BAPSG195T3W Premium Series Threaded/Spiral Fluted, 9mm
$11 offOriginal price was: $215.00.$204.25Current price is: $204.25.
AR15 Uppers
BALLISTIC BA AR 15 UPPR RCVR
$15 offOriginal price was: $140.00.$124.99Current price is: $124.99.
AR15 Uppers
BALLISTIC BA ENHCD AR 15 UPPR RCVR
$15 offOriginal price was: $175.00.$159.99Current price is: $159.99.
Rifle Barrels
BALLISTIC BBL 10-22 STD 16.1″ BULL
$9 offOriginal price was: $175.00.$166.25Current price is: $166.25.
Rifle Barrels
BALLISTIC BBL 10-22 STD 16.1″ STFLT
$11 offOriginal price was: $215.00.$204.25Current price is: $204.25.
Glock Barrels
BALLISTIC BBL FOR GLK 17 G5 THRD CPR
$18 offOriginal price was: $175.00.$157.50Current price is: $157.50.