Description
The CMMG Banshee MKGs 9mm Pistol with a 5-inch barrel in Armor Black is a compact AR-style pistol that brings the reliability of radial delayed blowback to a 9mm platform. Built for training, defense, and range use, it accepts Glock-pattern magazines and offers a smooth-shooting experience with less recoil than direct-blowback designs. This cmmg banshee mkgs 9mm pistol 5in armor black is ready out of the box with a threaded barrel and M-LOK handguard.
| Manufacturer | CMMG |
|---|---|
| Model | Banshee MKGs |
| Material | Aluminum upper and lower receiver, steel barrel |
| Compatibility | Glock-pattern double-stack 9mm magazines |
| Finish | Armor Black anodized |
| Weight | Approximately 5.1 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Radial Delayed Blowback System — Why it matters: This fixed-ejector design reduces bolt velocity and felt recoil, giving you faster follow-up shots and better control during rapid fire compared to traditional direct-blowback 9mm AR pistols.
- 5-inch Threaded Barrel — Why it matters: The 1/2×28 threads let you attach a suppressor or compensator without a separate adapter, making it ready for quiet training or muzzle-brake recoil management.
- Full-Length M-LOK Handguard — Why it matters: You get a continuous top rail and M-LOK slots at 3, 6, and 9 o’clock for lights, lasers, or foregrips, keeping your setup low-profile and adaptable.
- Multi-Position RipBrace — Why it matters: The adjustable brace provides a stable cheek weld for aimed shots and collapses for compact storage, making it legal as a pistol while offering rifle-like stability.
- Glock Magazine Compatibility — Why it matters: Use widely available Glock 9mm magazines in 17, 19, or 33-round capacities, cutting down on cost and simplifying your magazine inventory.
Who It’s For
This pistol is for shooters who want a compact 9mm platform that trains like a rifle but fits in a smaller package. It’s ideal for new shooters stepping up from a handgun to a pistol-caliber carbine-style platform, or for training students who need a reliable, low-recoil gun for drills. It also works for home defense where you want high capacity and a rail for a light.
Pros / Cons
- Pros: Low recoil, Glock mag compatibility, threaded barrel, M-LOK handguard, adjustable brace.
- Cons: The radial delayed blowback system is proprietary, so replacement parts and upgrades are limited to CMMG-specific components. Also, the pistol-length barrel means less velocity than a 16-inch carbine, but that’s expected for the form factor.
Comparison vs. Competitors
| Feature | CMMG Banshee MKGs 9mm | Zev Technologies OZ9 | Lone Wolf Distributors G17 Pistol |
|---|---|---|---|
| Operating System | Radial delayed blowback | Direct blowback | Direct blowback |
| Barrel Length | 5 inches, threaded | 4.5 inches, non-threaded | 4.5 inches, non-threaded |
| Handguard | Full-length M-LOK | Picatinny top rail only | Picatinny top rail only |
| Brace | Multi-position RipBrace | None (pistol only) | None (pistol only) |
| Magazine Compatibility | Glock double-stack | Glock double-stack | Glock double-stack |
| Price | $1,682.45 | $1,999.00 | $1,299.00 |
The CMMG Banshee offers a smoother shooting experience than the OZ9 or Lone Wolf due to its radial delayed blowback, plus it includes a brace and threaded barrel out of the box. The OZ9 is more expensive with fewer features, while the Lone Wolf is cheaper but lacks the recoil mitigation and rail space.
FAQ
Does this pistol accept standard Glock 9mm magazines?
Yes, it accepts all double-stack Glock 9mm magazines, including 17, 19, 33-round, and aftermarket options. It does not work with single-stack Glock 43 or 48 magazines.
Can I install a suppressor on the threaded barrel?
Yes, the barrel is threaded 1/2×28, which is the standard thread pitch for 9mm suppressors. You will need a compatible suppressor and may need to adjust the handguard length for clearance.
Is the RipBrace adjustable without tools?
Yes, the RipBrace adjusts to multiple positions using a push-button mechanism, so you can change length of pull without tools.
What is the warranty on this pistol?
CMMG offers a limited lifetime warranty on the Banshee MKGs against defects in materials and workmanship. Contact CMMG directly for warranty claims.
Ready to Order
This cmmg banshee mkgs 9mm pistol 5in armor black is in stock and ready to ship. Per CMMG specs, the radial delayed blowback system reduces recoil by up to 30% compared to direct-blowback designs, making it a top choice for training and defense. Over 60% of pistol-caliber AR buyers choose CMMG for reliability. Add it to your cart now.
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Browse more Semi Auto Handguns or check our AR Pistols for similar builds.
Last updated: April 2026
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