CMMG

The CMMG® Mk3 BANSHEE™ in 8.6 Blackout is a powerful and compact AR pistol designed to excel in various shooting scenarios, especially for those who appreciate the unique attributes of the 8.6 BLK cartridge. Featuring a 12.5” barrel, this BANSHEE™ provides exceptional performance and versatility while maintaining a manageable size.

Built on the robust Mk3 (AR-10) platform, this model leverages the proven reliability and performance of CMMG’s design. The 8.6 BLK chambering offers impressive ballistic potential, especially suited for hunting and tactical applications. The BANSHEE™ Mk3 is engineered for adaptability, featuring an adjustable gas block and a CMMG ZEROED Linear Compensator to manage recoil and muzzle rise effectively.

The rifle sports a sleek Cerakote finish and an EML11 M-LOK handguard that provides ample space for accessories with full-length M-LOK slots on the sides and bottom. Coupled with the CMMG RipBrace for enhanced stability and a ZEROED Drop-In Single Stage trigger for precise control, this BANSHEE™ model delivers a reliable and accurate shooting experience.

Key Features of the CMMG® Mk3 BANSHEE™:

    Caliber: 8.6 Blackout
    Barrel Length: 12.5”
    Operating System: Direct Impingement
    Barrel Material: 4140CM, Nitride Finish
    Barrel Twist: 1:3
    Muzzle Device: CMMG ZEROED Linear Compensator
    Muzzle Thread: 5/8 x 24
    Gas Port Location: Pistol
    Gas Block: Adjustable 0.750"
    Upper Receiver: Billet 7075 T6 Aluminum
    Lower Receiver: Mk3 Billet 7075 T6 Aluminum
    Handguard: CMMG EML11 M-LOK
    Finish: Cerakote
    Charging Handle: CMMG ZEROED Ambi
    Pistol Grip: CMMG ZEROED Pistol Grip
    Buffer Type: Carbine, Mk3
    Receiver Extension: CMMG 6 Position Fastback w/Ambi Sling Plate
    Stock / Brace: SB Tactical
    Trigger Type: ZEROED Drop-In Single Stage
    Trigger Guard: Integrated
    Safety Selector: CMMG ZEROED 60/90 Degree
    Magazine: Magpul 20rd PMAG
    Weight: 7.4 lbs
    Length: 29.5”

The CMMG® Mk3 BANSHEE™ combines innovative design with powerful performance, making it a standout choice for enthusiasts and professionals alike. Available now at BattleHawk Armory, this 8.6 BLK pistol is ready to elevate your shooting experience.

CMMG Banshee Mk3, 8.6 Blackout, 12.5" Barrel, 1- 20rd Magazine, Black, Pistol

'1':8 '12.5':6 '20rd':9 '33a030c':18 '33a030c-ab':17 '8.6':4 '810148628826':15 'ab':19 'banshe':2,13 'barrel':7 'black':11 'blackout':5 'cmmg':1,16 'magazin':10 'mk3':3,14 'pistol':12



Built on CMMG’s durable Mk3 (AR-10) platform, this pistol harnesses the ballistic advantages of the 8.6 BLK cartridge. The combination of an adjustable gas block and the CMMG ZEROED Linear Compensator ensures that the recoil and muzzle rise are kept in check, allowing for precise and controlled shooting.

The Mk3 BANSHEE™ is finished in a sleek Cerakote coating and comes equipped with the EML11 M-LOK handguard, offering extensive real estate for mounting accessories. The CMMG RipBrace provides enhanced stability, while the ZEROED Drop-In Single Stage trigger ensures a crisp and reliable trigger pull, making this pistol ready for any challenge.

Key Features of the CMMG® Mk3 BANSHEE™:

    Caliber: 8.6 Blackout
    Barrel Length: 12.5”
    Operating System: Direct Impingement
    Barrel Material: 4140CM, Nitride Finish
    Barrel Twist: 1:3
    Muzzle Device: CMMG ZEROED Linear Compensator
    Muzzle Thread: 5/8 x 24
    Gas Port Location: Pistol
    Gas Block: Adjustable 0.750"
    Upper Receiver: Billet 7075 T6 Aluminum
    Lower Receiver: Mk3 Billet 7075 T6 Aluminum
    Handguard: CMMG EML11 M-LOK
    Finish: Cerakote
    Charging Handle: CMMG ZEROED Ambi
    Pistol Grip: CMMG ZEROED Pistol Grip
    Buffer Type: Carbine, Mk3
    Receiver Extension: CMMG 6 Position Fastback w/Ambi Sling Plate
    Stock / Brace: SB Tactical
    Trigger Type: ZEROED Drop-In Single Stage
    Trigger Guard: Integrated
    Safety Selector: CMMG ZEROED 60/90 Degree
    Magazine: Magpul 20rd PMAG
    Weight: 7.4 lbs
    Length: 29.5”

The CMMG® Mk3 BANSHEE™ stands out as a top-tier AR pistol that delivers unmatched performance and versatility. Available now at BattleHawk Armory, this 8.6 BLK model is built to exceed expectations and tackle any shooting scenario with confidence.


CMMG Banshee Mk3, 8.6 Blackout, 12.5" Barrel, 1- 20rd Magazine, Coyote Tan, Pistol

'1':8 '12.5':6 '20rd':9 '33a030c':19 '33a030c-ct':18 '8.6':4 '810148628840':16 'banshe':2,14 'barrel':7 'blackout':5 'cmmg':1,17 'coyot':11 'ct':20 'magazin':10 'mk3':3,15 'pistol':13 'tan':12

If you want the best an AR has to offer, then the MKGS is your choice. This AR is fitted with every desired feature including a choice of 10 Premier Cerakote colors, laser engraved model name on the lower receiver, updated ambidextrous controls and sling points along with a Magpul MOE grip, CMMG RIPBRACE, and 1/2-28 threaded barrel with thread protector. These are just a few of the possible upgrades on this series. Chambered in 9mm, these pistols are ready for the range.

The MKGS platform accepts Glock 9mm-style magazines, and features a unique magazine release.

CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR’s) and AR pistols. Don’t let these little guys fool you though. With a wide range of caliber offerings available, there’s plenty of firepower in the BANSHEE line.
All CMMG products come with our Lifetime Quality Guarantee.

PLATFORM
	

MKGS

CALIBER
	

9MM, 9MM RDB, 9MM (GLOCK)

OPERATING SYSTEM
	

RADIAL DELAYED BLOWBACK

BARREL LENGTH
	

5

BARREL CONTOUR
	

MT

BARREL MATERIAL
	

4140CM, SBN

MUZZLE DEVICE
	

THREAD PROTECTOR

MUZZLE THREAD
	

1/2 X 28

GAS PORT LOCATION
	

N/A

GAS BLOCK
	

N/A

UPPER RECEIVER
	

FORGED 7075-T6 AL M4 TYPE UPPER

LOWER RECEIVER
	

FORGED 7075-T6 AL LOWER

HAND GUARD
	

CMMG RML4 M-LOK

FINISH
	

CERAKOTE RECEIVERS, HANDGUARD, RIPSTOCK

CHARGING HANDLE
	

CMMG ZEROED AMBI CHARGING HANDLE AR15

PISTOL GRIP
	

MAGPUL MOE

RECEIVER EXTENSION
	

CMMG 6 POSITION FASTBACK BUFFER TUBE

STOCK / BRACE
	

SBA3 PISTOL BRACE

TRIGGER TYPE
	

MIL-SPEC SINGLE STAGE

TRIGGER GUARD
	

INTEGRATED INTO LOWER

SAFETY SELECTOR
	

CMMG AMBI

MAGAZINE
	

GLOCK 33RD

WEIGHT
	

4.6

LENGTH
	

18.9

CMMG BANSHEE MKGS 9mm 8" 33 Round Armor Black W/Brace Pistol

'33':6 '8':5 '810097500907':13 '9mm':4 'armor':8 'banshe':2,12 'black':9 'cmmg':1,14 'mkgs':3 'pe99a5163ab':15 'pistol':11 'round':7 'w/brace':10



The CMMG Defcan-22 is designed to bring superior sound suppression to your favorite rimfire cartridges while maintaining a lightweight and compact profile. It is ideal for use on both handguns and rifles due to its small size and light weight.
Key Features

    Caliber: .22 LR (Full-Auto Rated), .17 HMR, .22 Mag (Semi-Auto Rated)
    Weight: 5.6 oz
    Length: 5.5"
    Diameter: 1"
    Muzzle Thread: 1/2 x 28

Materials

    Rear Cap: 4140 Steel
    Tube: Anodized 6061 T-6 Aluminum
    Baffles: Heat Treated 17-4 Stainless Steel
    Front Cap: Anodized 6061 T-6 Aluminum

Design and Functionality

    Lightweight and Compact: The suppressor adds only 5.6 oz to the muzzle, making it barely noticeable when attached. The 1" diameter allows for use without the need for suppressor height sights on many pistols.
    User Serviceable: Features removable front and rear caps and a baffle stack, allowing for easy cleaning and maintenance. Baffle indexing marks ensure quick reassembly with optimal sound suppression.
    1/4" Hex Front Cap: A hex opening on the front cap allows for easy removal using a 1/4" allen wrench or hex bit, making disassembly simple even when carbon buildup occurs.
    Direct Thread Attachment: Designed to attach easily to .22 LR firearms with a 1/2-28" threaded muzzle or adapter.

Additional Information

    Finish: Hard Coat Anodized
    Ease of Use: The Defcan-22 is designed for quick and simple attachment and detachment, making it a convenient addition to your shooting gear.

The CMMG Defcan-22 suppressor is an excellent choice for anyone looking to reduce the noise of their .22 LR firearms while maintaining a sleek, lightweight setup that doesn't require additional modifications or specialized equipment.


CMMG Defcan-22 .22LR Suppressor

'-22':3 '22ca41e':9 '22lr':4 '810103479913':7 'cmmg':1,8 'defcan':2,6 'suppressor':5

The CMMG Banshee 300 MK57 offers a compact, lightweight, and durable pistol platform with great accuracy and performance. It comes chambered in 5.7x28mm with a 5 inch barrel. Features include an optics ready flat-top, SBA3 Pistol Brace, and a 20 round magazine.
BANSHEE 300 MK57 FEATURES

The Banshee is the featherweight of CMMG's lineup, with the shortest barrels in their caliber. Its design gives you the firepower you need in a compact and lightweight platform, ideal for plinking, competition shooting, and serious personal protection. The Banshee features a Magpul MOE pistol grip and RML handguard with a top rail and M-Lok at the 3, 6, and 9 o'clock locations. It has a mil-spec, single-stage trigger and ambidextrous charging handle, selector and sling plate. Banshee pistols feature a premium Cerakote finish on the receivers and handguard.
BANSHEE 300 MK57 SPECIFICATIONS

    Brand: CMMG
    Category: Tactical Pistols
    Caliber: 5.7x28mm
    Model: Banshee 300
    Series: MK57
    Stock Finish: Black
    Action: Semi-Auto
    Barrel Length Range: 5" to 5.99"
    Sights: None, Optic Ready
    Capacity: 20+1
    Grips: Black Magpul MOE
    Hand: Right
    OAL: 19.20"
    Receiver Finish: Bazooka Green
    Receiver Material: 7075 T6 Aluminum
    Safety: Ambidextrous
    Stock Description: SBA3 Pistol Brace
    Stock Material: Synthetic
    Thread Pattern: 1/2"-28 tpi
    Trigger: Single-Stage
    Twist: 1:9"
    Weight: 4.60 lbs
    Barrel Finish: Black Nitride
    Barrel Length: 5"


CMMG Banshee 300 Mk57 5.7x28 5" 20 Round Bazooka Green W/ Brace Tactical Pistol

'20':8 '300':3,17 '5':7 '5.7':5 '57a1843':22 '57a1843-nbg':21 '816422025336':19 'banshe':2,16 'bazooka':10 'brace':13 'cmmg':1,20 'green':11 'mk57':4,18 'nbg':23 'pistol':15 'round':9 'tactic':14 'w':12 'x28':6

Buy your CMMG bolt carrier group items from BattleHawk Armory today!This item from CMMG is a black phosphate 4140 steel bolt carrier group that fits a M16 rifle.

CMMG Bolt Carrier Group 5.56x45mm NATO Black Steel M16

'5.56':5 '55ba419':11,13 'black':8 'bolt':2 'carrier':3 'cmmg':1,12 'group':4 'm16':10 'nato':7 'steel':9 'x45mm':6

Buy your CMMG bolt carrier groups from BattleHawk Armory!CMMG's complete Mk3 bolt carrier group is constructed of steel with a black phosphate finish and a chrome lined carrier.

CMMG Bolt Carrier Group MK3 308 Win Black Phosphate Steel

'308':6 '38ba423':11,13 'black':8 'bolt':2 'carrier':3 'cmmg':1,12 'group':4 'mk3':5 'phosphat':9 'steel':10 'win':7

Buy your CMMG Barrel with Bolt Carrier Group at BattleHawk Armory!The CMMG 5.7x28mm Barrel and BCG Kit allows you to build an AR in 5.7x28mm using CMMG's patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your BCG but it results in less felt recoil than a straight blowback system. CMMG's 5.7x28mm Barrel and Bolt Kits are designed to work with either a CMMG Mk57 lower receiver or with a standard AR15 lower receiver (when using CMMG 5.7 AR Conversion Magazines).

CMMG Barrel with Bolt Carrier Group AR-15 5.7x28mm Stainless Steel Nitride

'-15':8 '5.7':9 '57d0476':14,16 'ar':7 'barrel':2 'bolt':4 'carrier':5 'cmmg':1,15 'group':6 'nitrid':13 'stainless':11 'steel':12 'x28mm':10



Pick up your CMMG Magazines from BattleHawk Armory today!

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot 22LR. Ships with 3 25rd magazines. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.

    Includes Bolt Assembly & 3 - 25rd Magazines.
    Works in most 5.56/.223 chambered rifles.

**Since .223 WYLDE is NOT a mil-spec chamber, we cannot guarantee fit or function with 22LR conversion kits**


CMMG Bravo .22lr Conversion Kit w/ 3- 25rd Black Polymer Magazines

'22':13 '22ba651':18 '22ba651-cm':17 '22lr':3 '25rd':8 '3':7 '815835017150':15 'black':9 'bravo':2,12 'cm':19 'cmmg':1,16 'conv':14 'convers':4 'kit':5 'magazin':11 'polym':10 'w':6

CMMG: Innovative Firearms Engineering.

CMMG At Pew Deals

CMMG specializes in the design and manufacturing of innovative AR-15 and AR-10 firearms and components. They focus on performance, reliability, and cutting-edge technology.

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