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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 63511 posts
Other Gun Accessories & Parts
AR-15 EXTENDED MAGAZINE RELEASE BLACK
$1 offOriginal price was: $22.00.$20.90Current price is: $20.90.
Other Gun Accessories & Parts
AR-15 EXTENDED MAGAZINE RELEASE FLAT DARK EARTH
$1 offOriginal price was: $23.00.$21.85Current price is: $21.85.
Other Gun Accessories & Parts
AR-15 GAS BLOCK LOW PROFILE .750 STEEL BLACK
$4 offOriginal price was: $89.00.$84.55Current price is: $84.55.
Other Gun Accessories & Parts
AR-15 GEN II EXTENDED MAGAZINE RELEASE BLACK
$1 offOriginal price was: $24.00.$22.80Current price is: $22.80.
Other Gun Accessories & Parts
AR-15 GEN II EXTENDED MAGAZINE RELEASE RED
$1 offOriginal price was: $24.00.$22.80Current price is: $22.80.
Other Gun Accessories & Parts
AR-15 INVESTMENT CAST ENHANCED MODULAR MAG RELEASE KIT
$6 offOriginal price was: $35.95.$29.95Current price is: $29.95.