Class 3 Parts & Accessories
ICB Firearms in St. Clair Shores, MI offers a full selection of Class 3 firearms and NFA items for enthusiasts seeking enhanced capabilities. Our collection includes legally regulated firearms like silencers, short-barreled rifles, and other NFA-compliant devices for tactical, hunting, or recreational use. We also carry Class 3 parts & accessories to upgrade or maintain your build. Whether you’re building out a custom suppressed rifle or adding an NFA device to your AR-15, you’ll find compatible components and gear. Don’t forget to explore rifles and optics to complete your setup. All Class 3 purchases require proper ATF approval—contact us for assistance navigating the process. Shop Class 3 firearms and own the most advanced platforms legally available.
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Class 3 Parts & Accessories
DEAD AIR GHOST FIXED BARREL SPACER
$12 offOriginal price was: $39.00.$27.00Current price is: $27.00.
Class 3 Parts & Accessories
DEAD AIR GHOST FIXED MOUNT 1/2X28
$28 offOriginal price was: $89.00.$61.00Current price is: $61.00.
Class 3 Parts & Accessories
DEAD AIR GHOST PISTON .578X28
$28 offOriginal price was: $89.00.$61.00Current price is: $61.00.
Class 3 Parts & Accessories
DEAD AIR GHOST PISTON 1/2X28
$28 offOriginal price was: $89.00.$61.00Current price is: $61.00.
Class 3 Parts & Accessories
DEAD AIR GHOST PISTON M16X1LH
$28 offOriginal price was: $89.00.$61.00Current price is: $61.00.
Class 3 Parts & Accessories
DEAD AIR GHOST/WOLFMAN BOOSTER ASSY
$44 offOriginal price was: $149.00.$105.00Current price is: $105.00.
Class 3 Parts & Accessories
DEAD AIR HUB TO P-SERIES ADAPTER
$14 offOriginal price was: $79.00.$65.00Current price is: $65.00.
Class 3 Parts & Accessories
DEAD AIR KEY MNT MICRO BRK 1/2X36
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.
Class 3 Parts & Accessories
DEAD AIR KEY MNT MICRO BRK 5/8X24
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.
Class 3 Parts & Accessories
DEAD AIR KEY MNT MUZZLE BRAKE 3/4X24
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.
Class 3 Parts & Accessories
DEAD AIR KEY MOUNT FLASH HDR 1/2X28
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.
Class 3 Parts & Accessories
DEAD AIR KEY MOUNT FLASH HDR 5/8X24
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.
Class 3 Parts & Accessories
DEAD AIR KEY MOUNT FLASH HDR M15X1
$30 offOriginal price was: $89.00.$59.00Current price is: $59.00.
Class 3 Parts & Accessories
DEAD AIR KEY-MICRO ADPTR GHST-M/WOLF
$50 offOriginal price was: $249.00.$199.00Current price is: $199.00.
Class 3 Parts & Accessories
DEAD AIR KEY-MO MOUNT FOR SCO SAKER
$50 offOriginal price was: $249.00.$199.00Current price is: $199.00.
Class 3 Parts & Accessories
DEAD AIR KEYMICRO 1/2X28 TAPER .22
$23 offOriginal price was: $89.00.$66.00Current price is: $66.00.