Click to see full view
CMMG
Overview
The CMMG Banshee 200 MkGs is a complete upper assembly designed specifically for the AR-9 platform, featuring an 8-inch barrel optimized for 9mm caliber. This upper is ready to install on your lower receiver, providing a compact and lightweight option for shooters looking for versatility and ease of use. It is commonly found in builds focused on close-quarters engagements or those seeking a lightweight setup for dynamic shooting scenarios.
Specifications
CMMG Banshee 200 MkGs 9mm AR Complete Upper with SV Muzzle Brake - 8"
Price and stock
The CMMG Banshee 200 MkGs 9mm AR Complete Upper with SV Muzzle Brake - 8" was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $774.95 at AR15 Discounts for when it comes back.
Prices checked · refreshed daily across 37 retailers
Not sure which upper receiver to pick?
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
Frequently Built With
Popular alongside upper receivers on GunPartPicker
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Bravo Company M16 Bolt Carrier Group Black
Magpul AFG-2 Angled Fore Grip - Black
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
No reviews yet. Be the first to review this product!