AR MAGLOCK AR-15 (.223 / 5.56) – Gen 2


AR MAGLOCK Gen 2 Kit – Black (anodized) – Fixed Magazine Lock

Pin not included in the locking kit purchase. Must be purchased separately in the pull down menu below.

Note: Only pins in the drop-down list work with this particular locking kit.

Quantity Discount (Shown In Cart)
2 20% off
3 25% off
4 30% off
SKU: LOCK-223-GEN2 Category: Tags: , , ,


AR MAGLOCK Gen 2 with KingPin – AR-15 Fixed Magazine Lock and Release Solution (AR MAGLOCK in anodized black components, KingPin in black or silver Stainless).

Introduced by AR MAGLOCK at 2018 SHOT show, now available!

The Gen 2 and KingPin combo allows for minimal separation (action disassembly) of the upper and lower receivers. The new KingPin holds the upper receiver from flying open when disassembling the action.

Just a simple push on the pin with your thumb opens the action for mag changes, then automatically re-locks when you push the receivers together.

The KingPin benefits:

– Keeping your critically important bolt catch
– Seamless double feed clearing
– Bolt hold back on last round
– Fast magazine changes (as fast as OEM mag release button)
– Clear access to your safety selector
– Easy removal from the receiver to fully open the action

All AR MAGLOCK locking kits are patented under USPTO patent number: 8,756,845. KingPin is patented under 10,126,078.

Demo of double feed clearing:

Live fire double feed clearing:

Install video:

Install video 2 (just for good measure):

WARNING / DISCLAIMER: NEVER while the action is open have the safety “OFF”, and NEVER pull the trigger. For safety reasons, never disassemble your firearm while loaded. Please make sure and check that all rounds are removed before disassembly of the action. With any CA Compliant disassembling device, it is even more imperative that you clear any rounds prior to disassembly.

Always observe the 4 rules of firearm safety:

1. Treat the firearm as if it is ALWAYS loaded
2. Never point it at anything you don’t intend to destroy
3. Keep your finger off the trigger until you’re ready to fire
4. Know your target and it’s surroundings

Evolusion Concepts, Inc. / AR MAGLOCK is not responsible for injury due to mishandling or lack of safety precautions of your firearm.

Additional information

Additional information

Weight 1.00 oz
Dimensions 2 × 3 × 4 cm
Pin Options

No Pin Included, Aluminum Tacticool Rear Pin (.223 / 5.56), Steel Tacticool Rear Pin (.223 / 5.56), Dual Function Pin, Hyperswitch, KingPin Silver, KingPin Black, Patriot Pin

Reviews (1)


  1. Cliff Rinder (verified owner)

    I ordered two kits, one for my AR 15 and one for my AR 10. Both Aero builds. Super easy to install on both set ups. Works great! Great product and customer service!

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