ARMaglock AR-10 Fixed Magazine Lock & Release Kit Gen 4 w/ Takedown Pin

Regular Price: $67.90
Our Price: $62.00
SKU: ARM-AR10ML-G4
MPN: 45837
Out of stock
as of 07/16/2019 1:58PM CST


Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
Plano, TXOut of stock

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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. You will be notified when your item arrives.

The ARMaglock Gen 4 and steel takedown pin allows for minimal separation of the upper and lower receivers. The new Gen 4 model features a new set screw locking arm, allowing for adjustment for ANY receiver including billet, composite or 80% receivers.

*This model does not come with a KingPin. Included is a steel takedown pin with ring.

This kit does come with a rear take-down pin but, because .308 lower receivers are so differing in their pin diameter sizing, may only fits about 50% of the firearms in the market. There is NO guarantee the pin will fit your lower receiver.

The ARMagLock allows the shooter to re-insert a magazine while the upper and lowers receivers (the action) are closed or open, allowing for SIGNIFICANTLY faster magazine changes. The competitors’ products ONLY allow the shooter to re-insert a magazine while the action is in the open state, slowing you down CONSIDERABLY.  Also allows you to have the ejection port cover open or closed when closing the action, the competition only allows this with the port door closed, causing even slower operation. This product does not scratch your upper receiver with an adjustment screw like competition does. Last but certainly not least, it also has finger knurling for excellent grip in any and all weather conditions, in addition to coming with the knurled grip rear take-down pin and accompanying split ring for quick pull operation. 

ARMagLock allows California, New York, Connecticut, Maryland, New Jersey and other states (and other local municipalities such as Cook County Illinois) AR-15 owners to comply with existing and proposed fixed magazine laws, potentially avoiding registration within their respective states.

*Some fitting/modifications may be required for install.
*Does not work on lowers with ambidextrous bolt catch/release assemblies


Note: It is required that you drill out the head of the allen bolt after installation so the modification is permanent. We also recommend using red threadlocker on the allen bolt.

*This product has not been approved by the CA DOJ, Police(state or local) or Attorney General. Know your local and state laws and firearm regulations.


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