CMMG - .300 Blackout Parts
Looking for .300 Blackout Parts AR parts by CMMG? AT3 Tactical has what you need – with fast & free shipping, no hassle returns, and friendly service
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CMMG 300 AAC Blackout 16.1″ Barrel – Carbine Length 1:7 Twist – 4140 CrMo Salt Bath Nitride
$189.95$168.99 -
CMMG .300 Blackout 16.1″ Barrel – Carbine Length 1:7 Twist – 416 SS Bead Blasted
$199.95$174.99 -
CMMG MK4T 300 AAC Blackout Complete Upper w/ BCG – Stainless 16″ Barrel – KeyMod Free Float Handguard
$749.95$711.99 -
CMMG MK4T 300 AAC Blackout Complete Upper w/ BCG – Nitride 16″ Barrel – KeyMod Free Float Handguard$688.99
