AR10 Bolt Carrier Modification – Underfolder

Limited Edition product. Due to current world events, once this product sells out, there is no guarantee for a restock.

BCM = Bolt Carrier Modification 

The DFA Underfolder AR10 BCM Rifle Stock utilizes our Modified Cycle System(MCS) and has a folded length of 2.5" off the back of the lower receiver.

The Underfolder utilizes an Original AK Underfolder Stock Assembly and locking mechanism, in *good* condition. The single push button allows the locking mechanism to release, adding to the security of the stock in the folded or deployed position. Parts have been previously fitted and may show slight signs of wear.

The Underfolder 2.5" Stock utilizes the patented Dead Foot Arms LLC Modified Cycle System and YOUR AR10 Bolt Carrier Group. THIS KIT REQUIRES YOU TO SEND IN YOUR BCG FOR MODIFICATION. COMPLETE KIT WILL SHIP WITH MODIFIED BCG.

System includes Complete Stock Assembly, Receiver Extension Collar, Buffer Tube, End Cap, Plunger/Recoil Springs, Spring Cap, and Plunger. System weight, excluding BCG is 1 lb 11 oz. Underfolder will clear AR10 magazines.

Release Button options: Right or Left. This allows the Underfolder to deploy and fold. The sling attachment is on the same side as the release button.

Complete kit will ship with your modified BCG at the same time. Once we receive your BCG, modification takes 1-2 business days.

BCG needs to have a rear internal diameter of at least 0.62 inches.

BCG’S CAN BE SHIPPED TO:

DFA LLC
BCM Program
N6768 County Road X
Albany, WI 53502

BCG modification is included in this listing. Buyers ship BCG to above address at their expense. Please include name, address, email, and order number in the package.