The SCW 4 kit is an extremely compact PDW Style stock/brace which utilizes the patented Dead Foot Arms LLC Modified Cycle System and any standard M16/9mm style bolt carrier group.
Collapsed length is 3.9″. While compact, it is still very versatile, allowing for button free stock deployment and 6 length of pull settings. At full extension, length reaches 12.6” from trigger, keeping it comfortable for shooters of all sizes.
The SCW 4 features an ergonomic design that uses dual rails that are offset to not interfere with weapon controls or function. System includes complete stock/brace assembly, receiver extension, adjustment rail, plunger/recoil springs, and plunger. System weight is 18 oz.
The SCW Arm Brace is a fully machined ambidextrous aluminum pistol stabilizing brace that attaches to the forearm via a shock cord strap, providing rigid support even in one handed operation.
*NOTE- this product does not require a shortened M16/9mm style BCG, thus no bolt carrier group is sold with this kit.
Compatible with most Rifle Caliber AR-15 pistols and rifles in calibers of: .223, .223Wylde, 5.56, 300 BO, 7.62x39, 6.8 SPC, 6.5 Grendel, .458 SOCOM, 50 Beowulf. BCG needs to have an internal rear cavity of at least 0.62 inches in diameter to work with the MCS. For CMMG Radial Delay you will need to order the Rifle Caliber version.
Will work with most 9mm BCGs. BCG needs to have an internal diameter of at least 0.62 inches in diameter and have a removable weight that doesn't change the length of the bolt. 9mm BCGs that have a removable weight that reduces the overall length of the bolt are not compatible.
​9mm- ***INTERNAL BCG WEIGHT MUST BE REMOVED PRIOR TO INSTALLATION. PLEASE READ INSTRUCTIONS THAT COMES WITH THE KIT. WARRANTY IS VOIDED IF DAMAGE OCCURS BECAUSE THE WEIGHT WAS NOT REMOVED PRIOR TO INSTALLATION.
If you are looking to purchase a complete SCW rifle or pistol, click here.
Upgraded features from GEN 1:
-Left-handed cheek rest
-Dual anti-rotation QD Mounts
-Hard stop at last LOP
-Dual rails for added stability
Important Notice:
Use of this product must comply with all relevant federal, state, and local laws and regulations.
Buyers are solely responsible for ensuring that their intended use is lawful before making a
purchase. Modifying or altering the SCW Arm Brace in a manner inconsistent with its original
design may trigger National Firearms Act (NFA) oversight and is strongly discouraged.
NFA Compliance Advisory:
The SCW Arm Brace is engineered specifically as a stabilizing aid for pistols and is not intended to
function as a shoulder stock. Using it to shoulder-fire a weapon may constitute a violation of NFA
regulations. It is your duty to ensure the lawful and appropriate use of the SCW Arm Brace at all times. If
you own a brace-equipped pistol and are considering upgrading to an SCW Stock, be aware that this
change could subject the firearm to classification as an NFA item. This could result in legal obligations
such as registration under NFA guidelines. Users are fully accountable for adhering to all applicable
firearms laws and properly registering any resulting NFA-regulated configurations involving Dead Foot
Arms products.
