CMMG .300 AAC Blackout AR Pistol W/ 6.5" Barrel Black - 30A0E33AB

CMMG .300 AAC Blackout AR Pistol with 6.5" Barrel - Black (30A0E33AB)

Name: CMMG .300 AAC Blackout AR Pistol with 6.5" Barrel - Black (30A0E33AB)
Brand: CMMG
SKU: 120920775
Price: 1696.06 USD
Availability: OutOfStock

CMMG

SKU:

120920775

UPC:

810097508040

MPN:

30A0E33-AB

$1,696.06

$1,799.95

(You save $103.89 )

Current Stock:

Capacity-Rounds:: 30
Caliber-Gauge:: 300 AAC Blackout/Whisper
Barrel Length:: 6.5"
Barrel Length Range:: 6" to 6.99"
OAL:: 14.70"
Weight:: 4.60 lbs
Action:: Semi-Auto
Safety:: Ambidextrous
Sights:: Optic Ready
Weight Range:: 4 lbs to 4.99 lbs
Grips:: Black Polymer

The CMMG .300 AAC Blackout AR pistol redefines what a compact AR platform can do. Built on CMMG's patent-pending Compact Action, this 6.5" barreled pistol eliminates the traditional buffer tube entirely—the whole recoil system lives in the upper receiver, giving you genuine portability without sacrificing the controls and ergonomics you expect from an AR. At 14.7" overall and just 4.8 lbs, it's a serious .30-caliber option for close-range work, home defense, or specialized tactical needs.

What sets this DISSENT apart is modularity with intention. The side charger can be repositioned for left or right-handed shooters, and the rear receiver sports a 1913 Picatinny rail so you can dial in whatever brace or stock fits your mission. The SLR adjustable gas block lets you tune the system for both supersonic and subsonic .300 Blackout loads—critical when you're running suppressors or switching ammunition types. The included TriggerTech AR-D trigger was co-developed with CMMG and delivers a crisp 4 lb pull optimized specifically for this platform.

Details matter in a specialized platform. The 6.5" barrel wears a 1:7 twist and 4140CM steel, paired with a CMMG ZEROED linear compensator (5/8 x 24 threads). The lower is Mk4 forged aluminum, upper is DISSENT spec aluminum. You get a Magpul 30-round .300 BLK PMAG and all the CMMG ZEROED components—grip, trigger guard, safety selector with 60/90 degree options. Finish is Cerakote, built to handle field use.

Key Features

Patent-pending Compact Action eliminates buffer tube for a truly compact package
Swappable side charger for left or right-handed operation
SLR adjustable gas block fine-tunes performance with supersonic or subsonic ammo
TriggerTech AR-D 2-Stage trigger co-developed for DISSENT optimization
1913 Picatinny rail receiver extension for brace/stock compatibility
Lightweight at 4.8 lbs with 14.7" overall length
6.5" barrel, 1:7 twist in .300 Blackout
Includes Magpul 30-round PMAG

Specifications

Caliber	.300 AAC Blackout
Barrel Length	6.5"
Barrel Twist	1:7
Barrel Material	4140CM Steel
Barrel Contour	MT
Overall Length	14.7"
Weight	4.8 lbs
Upper Receiver	DISSENT 7075 T6 Aluminum
Lower Receiver	Mk4 Forged 7075 T6 Aluminum
Handguard	CMMG 5.5" Proprietary
Operating System	Compact Action Direct Impingement
Gas Block	SLR Adjustable .750
Muzzle Device	CMMG ZEROED Linear Compensator
Muzzle Thread	5/8 x 24
Charging Handle	DISSENT Side Charger (Left)
Trigger	TriggerTech AR-D 2-Stage, 4 lb pull
Receiver Extension	1913 Picatinny Rail End Cap
Pistol Grip	CMMG ZEROED
Trigger Guard	CMMG ZEROED
Safety Selector	CMMG ZEROED 60/90 Degree
Magazine	Magpul 300 BLK 30rd PMAG (included)
Finish	Cerakote

Frequently Asked Questions

Can I configure this .300 Blackout AR pistol for left-handed shooting?

Yes. The DISSENT side charger can be switched to either left or right-handed operation, and the ambidextrous controls mean you can set it up for your dominant hand.

Is the side charger non-reciprocating?

Yes, CMMG incorporates a forward non-reciprocating side charger on this platform.

What magazine is included?

Each pistol ships with a Magpul 30-round .300 BLK PMAG.

Why is an adjustable gas block important for .300 Blackout?

The SLR adjustable gas block allows you to tune the system for the specific ammunition you're running. Since .300 Blackout comes in both supersonic and subsonic loads with different pressure curves, adjustability is critical for reliability and controlling recoil impulse—especially when running a suppressor.

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.