Standard Model B 300AAC Blackout

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$25.00 (Fixed Shipping Cost)
  • Standard Model B 300AAC Blackout
  • Standard Model B 300AAC Blackout



300AAC Blackout version of the Standard Model B which is a range-ready carbine with factory installed iron sights, a free float barrel, and extended aluminum hand guard.  This model has 4150 CMV (Chrome Moly Vanadium) barrel. The Model B also features a Mission First Tactical Minimalist Buttstock and a Standard Mfg. Co. 10” KeyMod free float hand guard.

**PLEASE NOTE: This item MUST be shipped to Licensed Firearms Dealer.  We will contact you for a copy of the FFL that you would like to use to transfer this firearm.


Weight: 7.0 lbs

Length: 32.5” collapsed, 36” extended

Action: Semi-Auto Direct Impingement

Caliber: 300AAC Blackout

Twist Rate: 1/8 RH Twist

Muzzle Device: 5/8x24 YHM Phantom Flash Hider (*or pinned YHM Phantom muzzle brake for NJ)

Barrel: 16”, 4150 CMV, QPQ Nitride, HBAR Profile

Handguard: Standard Mfg. Co. 10” Keymod Super Light Rail

Receiver Material: Forged, Mil-Spec 7076-T6 Aluminum with Type 3 Hard Coat Anodizing

Bolt Carrier: Phosphate M16 BCG

Bolt: Phosphate Bolt, MPI tested

Gas System: Pistol Length with Low-Profile Gas Block

Charging Handle: Standard Mil-Spec

Buttstock: 6-Position, Mission First Tactical Minimalist (*pinned open for NJ)

Receiver End Plate: Ambi Single Point Sling Loops 

Buffer: Standard Weight

Trigger: Stainless Steel, Mil-spec Single Stage

Grip: Mission First Tactical (EPG16V2)

Magazine: 30rd (*10rd where required) Mission First Tactical Polymer Mag

Safety Selector: Left Hand (switchable to RH)

Sights: Standard Mfg. Co. Front and Rear Manual Flip Iron Sights


 **NEW YORK COMPLIANT VERSION AVAILABLE +$30 Upgrade Price**FRS-15 stock kit, Pistol Buffer Tube with Sleeve, Standard Receiver End Plate, Pinned and Welded Tactical Thread Protector, 10 round magazine, no bayonet lug

**New Jersey Compliant: 10 Round Magazine, Pinned Compensator, Blind Pinned Stock, No Bayonet Lug.

**California Compliant +$10 Upgrade Price: Bullet button and 10rd Magazine (Until Jan 1st 2017)

**Maryland: HBAR barrel, 10 round magazines. (Model B 300 Black Out is the only Maryland Legal Configuration we sell) Pistol Length Gas System, and HBAR 300BLK Barrel

**Colorado: 10 Round Magazine

**Hawaii: 10 Round Magazine

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