CMMG MkW-15 XBE2 .458SOCOM Anvil Rifle - CA Featureless

Price: $2,059.00
Out of stock
as of 01/22/2022 2:47PM CST

Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock

*This CA Version rifle will have a 10 rd ASC 556 magazine included(will fit approx. 3 rds of .458SOCOM)

CA-Legal Featureless Rifle. CA Featureless configuration. Click Here for more information.

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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. 

The MkW ANVIL is a new platform for 2016, combining, the strength of the MUTANT mid-size platform and CMMG's POWERBOLT technology, with the ballistic energy of the 458 SOCOM. The MkW features the CMMG mid-sized receivers based on the Mk3 platform machined from billet 7075-T6 aluminum. The MkW was engineered to harness the full potential of the 458 SOCOM cartridge utilizing the POWERBOLT technology based off our Mk3. The unique MkW lower receiver readily accepts all standard AR15 magazines. Every MkW XBE2 rifle comes equipped with an SLR adjustable gas block to allow for tailoring your rifle to the round you choose to unleash, CMMG-modified LANCER L5-AWM magazine, Magpul furniture, Geissele SSA trigger and CMMG’s lifetime quality guarantee.

Caliber .458 SOCOM
Barrel 16.1” 1:14 Twist, Medium Taper 416SS SBN Barrel
Muzzle CMMG SV Brake, Threaded 5/8 – 32
Handguard CMMG RKM15
Furniture *F-1AR Featureles Grip / Magpul MOE Pistol Grip, (Fixed Position)CTR carbine stock with 6-pos mil-spec receiver extension
Receivers Billet 7075-T6 AL, Mid-Size MUTANT Platform
Trigger Geissele Automatics SSA
Weight 7.5 lbs (UNLOADED)
Length 33.5” (STOCK COLLAPSED)
Gas System Carbine with SLR adjustable gas block
* 10 rd ASC 556 magazine included(will fit approx. 3 rds of .458SOCOM)

CA-Legal Featureless Rifle. CA Featureless configuration. Click Here for more information.

* Magazine(s) are not included for Restricted States.

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
 Click here for more information on buying a gun online.  

California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


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