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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 53702 posts
Rifle Parts
ALPHA TANK BRAKE – STAINLESS – 1/2X28-9MM
$10 offOriginal price was: $110.00.$99.95Current price is: $99.95.
Rifle Parts
ALPHA TANK BRAKE – STAINLESS – 24MM
$10 offOriginal price was: $110.00.$99.95Current price is: $99.95.
Rifle Parts
ALPHA TANK BRAKE – STAINLESS – M14X1LH
$10 offOriginal price was: $110.00.$99.95Current price is: $99.95.
Glock Triggers
ALPHA TRIGGER FOR GLOCK GEN 5 G17/19/34 3
$45 offOriginal price was: $149.99.$105.00Current price is: $105.00.
Small Handgun Parts
ALUMINUM EXTENDED MAGAZINE PLATE – RED, GLOCK G17
$3 offOriginal price was: $39.95.$36.95Current price is: $36.95.
Gun Parts Kits
AMBI SPEED SAFETY STAINLESS
$2 offOriginal price was: $39.95.$37.95Current price is: $37.95.
Other Gun Accessories & Parts
AMBIDEXTROUS MAGAZINE RELEASE WITH FDE BUTTON
$4 offOriginal price was: $43.95.$39.95Current price is: $39.95.
Handgun Parts
AMBIDEXTROUS SIDE CHARGING HANDLE FOR SIG SAUER P320
$1 offOriginal price was: $39.95.$39.00Current price is: $39.00.
Handgun Frames
Amend2 S300 Hybrid Grip Module For Sig P320
$10 offOriginal price was: $59.99.$49.99Current price is: $49.99.
Other Gun Accessories & Parts
American Legend Laminate Grips for Colt 1911
$20 offOriginal price was: $55.98.$36.00Current price is: $36.00.
AR15 Lowers
AMERICAN TACTICAL INC MILSPORT COMPLETE LOWER REC
$51 offOriginal price was: $249.99.$199.00Current price is: $199.00.
AR15 Lowers
ANDERSON AM9 9MM PARTIAL LOWER
$53 offOriginal price was: $252.49.$199.00Current price is: $199.00.
