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Quick Look

The CMMG Banshee is a compact rifle platform introduced by CMMG, designed for versatility and close-quarters performance. It focuses on modularity and user customization, appealing to tactical shooters and personal defense users. Its growing popularity stems from its lightweight design and caliber variety options.

Why It's a Top Choice

Compact and lightweight for easy handling
Multi-caliber options for versatility
Modular design supports customization
Reliable direct impingement system
Good aftermarket support

Key Variants

CMMG Banshee 300 Blackout

Ideal for suppressed and subsonic applications with compact ballistic performance.

CMMG Banshee 9mm

Offers pistol-caliber power in a rifle format, suitable for close-range and cost-effective training.

CMMG Banshee 5.56

Chambered in standard 5.56 NATO for general-purpose use and compatibility with AR-15 magazines.

Competitor Comparison Table

Feature	CMMG Banshee	SBR	Sig Mcx
MSRP	$900–$1300	$1200–$1550	$1500–$2000
Capacity/Size	10–30 rounds, varies by caliber	10–30 rounds, AR magazines	20–30 rounds
Weight	5.5–6.5 lbs	5.7–6.8 lbs	6.3–6.7 lbs
Optics-Ready	Picatinny rail standard	Yes, rail or flat top	Yes, with monolithic upper
Trigger Type	Single-stage	Single/double-stage	Single-stage
Notable Pro	Affordable multi-caliber AI platform	Highly customizable	Modular with piston operation
Notable Con	Direct impingement heat buildup	Requires NFA tax stamp	Higher cost

Best Use Cases

Home and personal defense
Close-quarters tactical use
Range training and plinking
Compact rifle competitions
Lightweight hunting in restricted areas

FAQs

Can I change calibers on the CMMG Banshee?

Yes, the Banshee's modular design allows caliber changes with conversion kits for select models like 9mm and .300 Blackout.

What is the standard barrel length on the Banshee?

Barrel lengths vary by model but commonly range from 7.5 to 16 inches depending on caliber and variant.

How does the Banshee perform in reliability?

It uses a proven direct impingement system with robust construction, providing reliable function in varied conditions.

CMMG BANSHEE for Sale