CMMG Banshee MK3 8.6 Blackout 12.5 inch Upper Receiver Tungsten
2 options
- Midnight · Bronzeout of stock
- Tungsten, this page
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CMMG
Overview
The CMMG Banshee Mk3 Upper Receiver is a complete assembly designed for the 8.6 Blackout caliber, featuring a 12.5-inch barrel that balances maneuverability with effective ballistics. The tungsten color adds a sleek, modern aesthetic while ensuring durability and resistance to wear. This upper receiver is commonly found in compact builds aimed at versatility in both close-quarters and mid-range engagements.
Specifications
CMMG Banshee MK3 8.6 Blackout 12.5 inch Upper Receiver Tungsten
2 options
- Midnight · Bronzeout of stock
- Tungsten, this page
Build history on GunPartPicker
Builders on GunPartPicker first added the CMMG Banshee MK3 8.6 Blackout 12.5 inch Upper Receiver Tungsten to a build in April 2026.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $949.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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