Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.
The Banshee 300 5.7x28mm upper receiver features a compact 5″ barrel with CMMG’s patented Radial Delayed Blowback system. This upper comes complete with a billet receiver, CMMG Zeroed ambidextrous charging handle, CMMG Zeroed compensator and EML4 M-LOK handguard.
This upper will work with CMMG Mk57 lowers or standard AR15 lowers with the CMMG 5.7 Conversion magazines(not included).

Specifications

Caliber
5.7x28mm

Operation
Radial Delayed Blowback

Barrel
5″ 1:9″ Twist, Medium Taper 4140 CM, SBN

Muzzle
CMMG Zeroed Linear Compensator

Receiver
Billet 6061 T6 Aluminum

Handguard
CMMG EML4 M-LOK

Finish
Armor Black

Charging Handle
CMMG Zeroed Ambi

All NFA rules apply.