CMMG BANSHEE® MKG — .45 ACP, 5" Medium Taper Threaded Barrel (Black Nitride), 13+1, EML 4" M-LOK® Handguard, Black Armor Cerakote® Receiver, Pistol Tube, ZEROED™ Grip | Model 45AE70FAB | UPC 810144727790

Big-Bore, Super-Compact, Built to Run

Experience the punch of .45 ACP in a sleek, ultra-compact AR-pattern platform with the CMMG BANSHEE® MKG. Centered around a durable 5" medium-taper barrel treated in black nitride and threaded for your preferred muzzle device or suppressor mount (verify thread pitch), this configuration is purpose-built for close-quarters handling, easy accessory mounting, and reliable function. The EML 4" free-float M-LOK® handguard keeps weight low and gives you just the right real estate for a light, hand stop, or QD sling hardware, while the Black Armor Cerakote® aluminum receiver set shrugs off rain, sweat, and solvents. Finishing touches like the pistol tube and CMMG ZEROED™ grip round out a package that’s ready for home defense, range days, and suppressed shooting (where legal).

Capacity: 13+1 (where legal) • Model: 45AE70FAB • UPC: 810144727790

Why This BANSHEE MKG Stands Out

Compact .45 ACP, Purpose-Driven Barrel

The 5" medium-taper barrel hits the sweet spot for .45 ACP—compact for maneuverability with enough length for dependable cycling. Black nitride adds corrosion resistance, smooth cleanup, and long service life.

Threaded & Suppressor-Friendly

With a threaded muzzle (confirm pitch on your specific unit), you can choose comps, brakes, or suppressor mounts to tune recoil and backpressure for your go-to loads and mission profile.

EML 4" Free-Float M-LOK® Handguard

Short, rigid, and comfortable. The free-float design preserves point of impact under sling/barricade pressure, while the M-LOK® slots make it simple to add a light or hand stop.

Armor-Grade Finish

The Black Armor Cerakote® receiver finish is built for hard use—durable, low-glare, and easy to maintain after long training days.

Familiar, Confidence-Building Ergonomics

AR-pattern controls plus the CMMG ZEROED™ grip deliver intuitive handling and a secure purchase for fast follow-up shots and consistent manipulations.

Key Features at a Glance

• Caliber: .45 ACP

• Capacity: 13+1 (where permitted)

• Barrel: 5" medium taper, black nitride, threaded muzzle*

• Handguard: EML 4" free-float M-LOK®

• Receivers: Aluminum with Black Armor Cerakote®, optics-ready Picatinny top

• Furniture: Pistol tube (no brace included), CMMG ZEROED™ grip

• Model / UPC: 45AE70FAB / 810144727790

*Always verify muzzle thread pitch and follow all local/state/federal laws regarding muzzle devices and suppressors.

What You’ll Notice on the Range

Big-Bore Control in a Small Package

The short barrel and compact handguard keep the front end light for quick transitions around doorways, vehicles, and barricades—without sacrificing control.

Smooth Cycling & Easy Cleanup

The black nitride bore and chamber resist fouling and make carbon wipe-off faster after high-round sessions—especially useful when shooting suppressed (where legal).

Free-Float Consistency

Because the handguard doesn’t touch the barrel, sling tension and barricade pressure won’t shift your point of impact as easily—supporting repeatable accuracy at speed.

Ideal Use Cases

• Home & Property Defense: Compact footprint, controllable recoil, and optics-ready receiver

• Vehicle & CQB Training: Short overall length for tight environments

• Suppressor Hosts: Threaded muzzle + subsonic .45 ACP options (confirm legal compliance)

• Range Fun & Drills: Low blast compared to many rifle calibers and a satisfying big-bore impulse

Smart Setup Recommendations

• Optic: A micro red dot for speed; consider a 1.93" or lower-1/3 height mount to clear lights/irons

• White Light: Compact M-LOK® weapon light with momentary switch for practical use

• Sling: A quality 2-point sling with QD swivels to stabilize in unconventional positions

• Magazines: Use reputable .45 ACP magazines recommended for your configuration; mark and rotate for reliability

• Ammo: Test several loads (standard and +P where appropriate) and zero with your duty load, especially if suppressed

Technical Specifications (45AE70FAB)

• Caliber: .45 ACP

• Action: Semi-automatic, AR-pattern controls

• Barrel: 5" medium taper, black nitride, threaded (pitch varies—verify on your spec card)

• Handguard: EML 4" free-float, M-LOK® compatible

• Receiver Finish: Black Armor Cerakote®; optics-ready Picatinny top

• Grip: CMMG ZEROED™

• Buffer Area: Pistol tube (no brace included)

• Capacity: 13+1 (where legal)

• Model Number: 45AE70FAB

• UPC: 810144727790

Small components (trigger style, muzzle device model, thread pitch) may vary by production run. Always confirm the serialized spec card/box label for your exact configuration.

Frequently Asked Questions

Q: What is the thread pitch on the .45 barrel?
A: Many .45 ACP barrels use .578×28, but pitch can vary. Check your specific unit’s spec card before purchasing muzzle devices or suppressor mounts.

Q: What magazines does it use?
A: Magazine type may vary by configuration and market. Use quality magazines recommended for your model and test with your chosen ammo.

Q: Is the handguard truly free-float?
A: Yes. The EML handguard is a free-float design to support consistency under sling or barricade load.

Q: Can I run it suppressed?
A: Where legal, yes—confirm thread pitch, choose an appropriate piston/fixed-barrel mount per your suppressor maker, and test cycling with your preferred subsonic load.

SEO-Rich Highlights & Buyer Keywords

• CMMG BANSHEE MKG .45 ACP ultra-compact AR-pattern

• 5" black-nitride threaded barrel, EML 4" free-float M-LOK handguard

• Black Armor Cerakote aluminum receiver, Picatinny top, pistol tube

• CMMG ZEROED grip, 13+1 capacity

• Model 45AE70FAB, UPC 810144727790

Meta Title (SEO)

CMMG BANSHEE MKG — .45 ACP, 5" Threaded, EML 4" M-LOK, Black Armor Cerakote, 13+1 | 45AE70FAB

Meta Description (SEO)

Go compact and powerful with the CMMG BANSHEE MKG .45 ACP: 5" black-nitride threaded barrel, EML 4" free-float M-LOK handguard, Black Armor Cerakote receivers, pistol tube, ZEROED grip, and 13+1 capacity. Model 45AE70FAB, UPC 810144727790.

Structured Data (Product Schema JSON-LD)

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Responsible Use Reminder

Comply with all local, state, and federal laws regarding firearm ownership, transport, suppressor use, and magazine capacity. Verify thread pitch before mounting devices, confirm torque on optics/rails, function-test with your chosen ammunition, and practice safe handling and secure storage.

The End