CMMG Mk17 Banshee 100 AR-15 Complete Lower Group 9MM Luger Forged Lower CMMG A2 …

100% of buyers said they were satisfied.


You Save: $9.11 (2%)

All firearm sales are final. NO RETURNS.
Return to manufacturer for warranty service.
Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form “Transaction Record Part 1”.
Firearms are only available for purchase online.

Hassle Free Returns

No questions asked, 30 days return policy.

Fast Shipping

All orders are shipped in 1-3 business days.

Secure Checkout

SSL Enabled Secure Checkout

SKU: UPC: 810046231852 Category: Tag:


The CMMG Mk 17 Banshee 100 an Excellent quality Lower for Your next Pistol Build.
The CMMG Mk17 Banshee 100 is High quality addition to the pistol caliber carbine market. This lower is immediately set up to take Sig P320/M17 9MM magazines making it a great addition for someone looking for Magazine compatibility between Pistols. The banshee offers an ergonomic addition to the Pistol line with the enlarged Magazine release and integrated trigger guard. The lower is completed with the constant Mil-Spec single stage trigger and beautiful black anodized finish If you are just looking for a companion for that pile of spare pistol magazines or the start of your next plinking build CMMG has you covered with this awesome complete lower.
CMMG looks to bring innovative and accessible additions to the AR15 Market. From an AR15 that takes your favorite pistol mags to their Mutant CMMG always builds a product to last.
CMMG Mk17 Banshee 100 AR-15 Complete Lower Specifications and Features:

CMMG Item No: 92CA339
Caliber: 9mm Luger
Forged 7075-T6 Aluminum AR-15 Type Lower Receiver
CMMG A2 Pistol Grip
Pistol Receiver Extension with Ambidextrous sling plate
CMMG Mil-Spec Single-Stage Trigger
Integrated Trigger Guard
CMMG Mil-Spec Selector
Compatible with Sig Sauer P320/M17 Style 9MM Magazines
Weight: 1.12 lbs
Hard coat Anodized
Color: Matte Black