Description

CMMG Banshee 300 MKGS Pistol 9mm Luger 5″ Barrel 33-Round For Sale

For the dedicated shooter seeking an unparalleled blend of compact power, revolutionary technology, and extreme reliability, the CMMG Banshee 300 MKGS 9mm Pistol stands in a class of its own. This isn’t just another AR-pattern pistol; it’s a purpose-built personal defense weapon (PDW) engineered from the ground up with CMMG’s patented Radial Delayed Blowback™ operating system to deliver a shooting experience that rivals legendary platforms like the MP5, but with modern AR ergonomics and ubiquitous Glock magazine compatibility.

As your trusted partner at BlackRambo Ammo, we specialize in providing enthusiasts and professionals with top-tier firearms that perform when it matters most. The Banshee 300 MKGS is a cornerstone of that mission—a firearm we confidently recommend for home defense, competition, and duty use.

Revolutionary Operation: Beyond Simple Blowback

The heart of the Banshee’s exceptional performance is its Radial Delayed Blowback system. Unlike traditional 9mm ARs that use a heavy, simple blowback bolt—leading to sharp recoil and muzzle climb—the Banshee employs a clever, mechanically delayed system.

• How It Works: The bolt features angled lugs that lock into the barrel extension. Upon firing, chamber pressure forces the bolt face rearward, but the angled lugs must cam against the extension, causing the bolt to rotate before it can unlock. This micro-second of delay allows chamber pressure to drop to a safe level before extraction begins.

• The Shooter’s Benefit: This engineering marvel results in a softer, smoother recoil impulse, significantly reduced muzzle rise, and less perceived gas to the face when used with a suppressor. Independent testers consistently note it “shoots like an MP5” and is a “joy to shoot,” making follow-up shots faster and more accurate.

Unmatched Compact Design & Premium Features

Built around an ultra-short 5-inch barrel, this Banshee variant is one of the most compact AR platforms available, with an overall length of just 20.8 inches. Its lightweight profile (approximately 4.5 lbs) makes it exceptionally maneuverable in tight spaces, ideal for vehicle or home defense.

Every component is selected for performance and durability:

• Receivers: Crafted from forged 7075-T6 aluminum (lower) and billet 6061-T6 aluminum (upper) for a rigid, reliable foundation.

• Controls: Fully outfitted with CMMG’s ZEROED™ premium parts, including an ambidextrous charging handle, ambidextrous 60/90-degree safety selector, and a crisp, single-stage drop-in trigger.

• Brace System: The CMMG RipBrace provides immediate, stable shouldering from five adjustable positions, transforming the pistol into a steady and controllable platform.

• Modern Interface: The EML4 M-LOK handguard offers ample real estate at the 3, 6, and 9 o’clock positions for grips, lights, and lasers, topped with a full-length Picatinny rail for optics.

Proven Performance for Critical Applications

• Home & Personal Defense: The compact size, low recoil, and high capacity (via included 33-round Glock magazine) make it an superior choice for home defense. Its low muzzle flash from the 5″ barrel is a critical advantage in low-light situations.

• Competition Ready: For PCC (Pistol Caliber Carbine) competitions, its fast-handling nature, quick sight recovery, and accuracy potential (capable of 1-2 inch groups at 25-50 yards) give you a real competitive edge.

• Suppressor Excellence: The 1/2×28 threaded barrel is crowned with a ZEROED Linear Compensator and is ready for your suppressor. The Radial Delayed Blowback system is renowned as a phenomenal suppressor host, minimizing port pop and gas blowback.

Trust, Reliability, and Your Next Step

CMMG backs the Banshee with a Lifetime Quality Guarantee, a testament to their confidence in its materials and workmanship. This peace of mind, combined with overwhelmingly positive expert reviews highlighting its flawless reliability and shootability, makes the Banshee 300 MKGS a standout investment.

As a premier supplier, BlackRambo Ammo connects you with exceptional firearms like the Banshee. We understand the needs of the shooting community and provide access to the tools that define performance. Explore our full selection of firearms and mission-critical ammunition at our homepage.