![CMMG BANSHEE MK4 [AB]](https://images.guns.com/prod/2025/01/27/6797c2628676f6ccb9e173f8ff77a05df5bb5b2ec4e00.jpg)
In StockSave 21%
CMMG BANSHEE MK4 [AB]
Sold byGuns.com•Posted Apr 27, 2026
Compare prices for CMMG Banshee Mk4 338 Advanced Rifle Cartridge (338 ARC) Pistol 10.5" Threaded Barrel 10+1 Round Armor Black Pistol Brace$1,199.99
$1,524.95
You save $324.96 (21% off)
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Deal Summary
- Currently in stock.
- Caliber: 338 arc
- Category: handgun
- UPC: 840442506582
- SKU: 479195
- Brand: Cmmg
Price History
Deal Details
The Banshee Mk4 features mil-spec receiver set designed to chamber intermediate cartridges like the popular 5.56x45mm NATO in a compact pistol configuration. The Banshee utilizes a traditional buffer tube operation in the action making it highly compatible with a wide variety of brace options.New for 2025, CMMG is happy to introduce their tried and true platform in Hornady's new .338 ARC cartridge. Made to combine the prowess of the AR15 platform with the stopping power of a large bore caliber,
Other Offers for This Product
Active offers from your catalog for CMMG Banshee Mk4 338 Advanced Rifle Cartridge (338 ARC) Pistol 10.5" Threaded Barrel 10+1 Round Armor Black Pistol Brace.
Comparing 4 retailers carrying this product
Lowest Price: $950.00
Highest Price: $1,441.99
You Save: $491.99
Avg Discount: 15% off
CMMG Banshee Mk4, .338 ARC, 10.5 Barrel, 1- 10rd Magazine, Black, Pistol
CmmgBattleHawk ArmorySKU/UPC: 840442506582
$950.00$1,524.95Save 38%
View at BattleHawk Armory
CMMG 34A390F-AB Banshee MK4 338 ARC 10+1 10.50 Black Nitride Threaded BBL, M-LOK EML9 Handguard, Black Armor Cerakote Alum Pic Rail Rcvr, Polymer Adj CMMG Black Stock, Zeroed Grip,Tactical Pistols
CmmgHinterland OutfittersSKU/UPC: 226510
$1,315.17
View at Hinterland Outfitters
CMMG Banshee Mk4 338 Advanced Rifle Cartridge (338 ARC) Pistol 10.5" Threaded Barrel 10+1 Round Armor Black Pistol Brace
CmmgMidwayUSASKU/UPC: 143507
$1,441.99
View at MidwayUSA