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AR15 Parts
Find everything you need to build, upgrade, or repair your AR-15 at ICB Firearms, located in St. Clair Shores, MI. We carry a full selection of AR parts, including barrels, buffer tubes, BCGs, charging handles, handguards, and trigger assemblies. Whether you’re upgrading your AR rifle for competition or outfitting a home defense build, we have you covered. Pair your components with AR magazines, gun scopes, and gear for the ultimate tactical setup. Be sure to browse the full rifle parts section for other compatible upgrades. Quality parts are essential for dependable performance, and our selection is designed for serious builders and shooters alike. Shop AR-15 parts today and start building with confidence.
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1 - 8 of 8 posts
AR15 Uppers
NORDIC 16″ .22LR COMPLETE UPPER 10RD
$61 offOriginal price was: $610.00.$549.00Current price is: $549.00.
AR15 Barrels
ODIN BARREL 6.5 GRENDEL 18″ – DMR PROFILE
$29 offOriginal price was: $480.00.$451.25Current price is: $451.25.
AR15 Barrels
ODIN BARREL PISTOL 223 WYLDE – 10.5″ MEDIUM
$50 offOriginal price was: $270.00.$219.99Current price is: $219.99.
AR15 Barrels
ODIN BARREL PISTOL 300 BLK – 10.5″ MEDIUM
$50 offOriginal price was: $270.00.$219.99Current price is: $219.99.
Other AR15 Accessories & Parts
ODIN THREAD PROTECTOR 1/2-28″ – STAINLESS STEEL
$1 offOriginal price was: $14.00.$13.30Current price is: $13.30.
AR15 Uppers
ODIN UPPER RECEIVER BILLET FDE – AR-15 NO
$9 offOriginal price was: $189.00.$179.55Current price is: $179.55.
AR15 Lowers
Patriot Ordnance Factory 00626 P-415 Hardcoat Anodized
$20 offOriginal price was: $349.00.$329.00Current price is: $329.00.
AR15 Barrels
PRECISION 223 WYLDE 18” SPR PROFILE 5/8X24 THRD
$16 offOriginal price was: $325.00.$308.75Current price is: $308.75.
Other AR15 Accessories & Parts
ProMag PM155 Tactical AR-15, M16 Black Polymer
$5 offOriginal price was: $17.99.$12.99Current price is: $12.99.
