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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Advantage Arms

Glock Barrels
ADV ARMS CONV KIT FOR LE19-23 W/BAG
$45 off
Original price was: $285.00.Current price is: $240.00.
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Advantage Arms

Glock Barrels
ADV ARMS CONV KIT FOR LE20-21 W/BAG
$45 off
Original price was: $285.00.Current price is: $240.00.
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Advantage Arms

Glock Barrels
ADV ARMS CONV KIT FOR LE26-27 W/BAG
$45 off
Original price was: $285.00.Current price is: $240.00.
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Advantage Arms

Glock Barrels
ADV ARMS CONV KIT STD 1911 22LR W/BG
$36 off
Original price was: $325.00.Current price is: $289.00.
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Advantage Arms

Handgun Barrels
ADV ARMS CONV KIT TGT 1911 22LR W/BG
$44 off
Original price was: $399.00.Current price is: $355.00.
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Advantage Arms

Handgun Barrels
ADV ARMS CONV KIT XD940-4 W/BAG
$45 off
Original price was: $285.00.Current price is: $240.00.
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ATI Outdoors

Shotgun Stocks
ADV TECH 12GA MOSS/REM/WIN 6 POS STK
$9 off
Original price was: $74.00.Current price is: $65.00.
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ATI Outdoors

Shotgun Stocks
ADV TECH 12GA MOSS/REM/WIN TOP FOLD
$15 off
Original price was: $81.00.Current price is: $66.00.
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ATI Outdoors

Other Gun Accessories & Parts
ADV TECH 12GA PISTOL GRIP FOREND BLK
$7 off
Original price was: $30.00.Current price is: $23.00.
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ATI Outdoors

Shotgun Parts
ADV TECH 12GA TACTICAL SHGN FOREND
$10 off
Original price was: $39.99.Current price is: $30.00.
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ATI Outdoors

Rifle Stocks
ADV TECH AR-22 RUGER 10/22 KIT UC
$34 off
Original price was: $139.99.Current price is: $106.00.
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ATI Outdoors

Other Gun Accessories & Parts
ADV TECH AR15 223/5.56 C WSHR 5PK
$2 off
Original price was: $10.00.Current price is: $8.00.
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ATI Outdoors

Other Gun Accessories & Parts
ADV TECH AR15 BUFFER SPRING
$1 off
Original price was: $6.99.Current price is: $6.00.
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ATI Outdoors

Other Gun Accessories & Parts
ADV TECH AR15 CASTLE NUT
$3 off
Original price was: $10.00.Current price is: $7.00.
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ATI Outdoors

Other Gun Accessories & Parts
ADV TECH AR15 GRIP SCREW/WASHER
$3.00
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ATI Outdoors

Other Rifle Accessories & Parts
ADV TECH AR15 ST MZL BRK JAM NUT
$1 off
Original price was: $8.99.Current price is: $8.00.
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× ADV TECH AR15 CASTLE NUT
ADV TECH AR15 CASTLE NUTPrice: Original price was: $10.00.Current price is: $7.00.
ADV TECH AR15 CASTLE NUT quantity
$7.00
1 × $7.00
× Avian X AVXAVX8080 Topflight Blue-Winged Floating Teal Decoys Multi-Colored-6 Pack
Avian X AVXAVX8080 Topflight Blue-Winged Floating Teal Decoys Multi-Colored-6 PackPrice: Original price was: $79.99.Current price is: $54.00.
Avian X AVXAVX8080 Topflight Blue-Winged Floating Teal Decoys Multi-Colored-6 Pack quantity
$54.00
1 × $54.00
× ADV TECH 12GA MOSS/REM/WIN TOP FOLD
ADV TECH 12GA MOSS/REM/WIN TOP FOLDPrice: Original price was: $81.00.Current price is: $66.00.
ADV TECH 12GA MOSS/REM/WIN TOP FOLD quantity
$66.00
1 × $66.00
× ADV TECH AR15 223/5.56 C WSHR 5PK
ADV TECH AR15 223/5.56 C WSHR 5PKPrice: Original price was: $10.00.Current price is: $8.00.
ADV TECH AR15 223/5.56 C WSHR 5PK quantity
$8.00
1 × $8.00

Subtotal: $135.00

Total: $158.10

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