DFA Underfolder 2.5" Rifle Kit

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

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

The Underfolder utilizes an Original Hungarian AKM 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 a shortened version of the M16A2 or 9mm Bolt Carrier Group which is included with this kit.

System includes complete stock assembly, receiver extension collar, buffer tube, end cap, recoil springs, plunger, rubber bumper for 9mm kits and MCS Style (shortened) M16A2 or 9MM bolt carrier group. System weight, excluding BCG is 1 lb 11 oz.

Please also choose the side you would like your push button installed on. This allows the Underfolder to deploy and fold. 

Outerwild Outpost Rifle Caliber BCG 

The Modified Cycle System MILSPEC Complete Bolt Carrier Group is a shortened version of the MILSPEC M16A2 Full-Auto BCG

BCG weight- 9.2 oz. BCG length- 5.3"

Intended for use with the Dead Foot Arms Modified Cycle System®

M16 Style Carrier

• Machined from 8620 Steel
• Heat Treated
• Final Grind Before Plating
• Blacknitride+™ by H&M

5.56/.223 Bolt

• Machined from 9310 Steel
• Heat Treated
• Shot Peened
• MPI
• Blacknitride+™ by H&M

Cam Pin

• Machined from 4140 Steel
• Heat Treated
• Blacknitride+™ by H&M

Firing Pin 

• Machined from 8640 Steel
• Blacknitride+™ by H&M
• 100% American Made

Bootleg BCG

• Complete bolt carrier group.
• Machined from S7 Tool Steel
• Lithium Isonite Coating
• 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use creating longer dwell time and less blowback to the shooter
• Gas Adjustment can be turned while installed in the rifle
• Uses all standard MIL-SPEC components
• Staked MIL-SPEC Gas Key
• Adjustment Pin is easily removed for cleaning
• Full Auto Rated
• This is only recommended to be used for 5.56, .223. 300blkout
• It has been modified to fit the Dead Foot Arms MCS system and will only work in 2.5 kits

9mm Outerwild Outpost BCG:

• 8620 Single Piece Bolt
• 9mm
• Blacknitride+™ by H&M
• Heat Treated
• AR15 Style Extractor
• 17-4 Stainless Steel Firing Pin with Spring
• Functions with all AR15 Style PCC Systems Including:
• Glock Style Magazine
• Colt Style Magazine
• Endomag
• MP5/MP9
• 100% American Made