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Questions & Answers
Will this kit fit my S&W M&P 10 rifle Expert Answer

Yes, the Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit will be compatible with the S&W M&P-10.

by Ethan, Gear Expert, April 21, 2023
Will it work for a stag 10 ...... armor lite 308 Expert Answer

The Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit is compatible with any Mil-spec AR-15 or DPMS Platform AR-10. It will not be compatible with a Stag 10 rifle.

by Ethan, Gear Expert, December 13, 2022
Customer Reviews
Helpful Positive Review Good Item, Bad Advertising. by ALLAN POWELL, Verified Owner, March 3, 2021
The description fails to convey that this is not compatible with Aero M5 Lower. Found this out after ordering and installing. To get the pin needed for Aero a special pin needs to be ordered directly from Juggernaut
2/2 found this helpful
Helpful Positive Review installed on my VR80! by Johnny Tran, Verified Owner, August 22, 2021
Perfect on my vr80. MODIFICATIONS NEEDED! You will need to shave down the detent as its to large, the spring is a bit short to but still works. Only the AR10 juggernaut tactical kit will work on the VR80, the ar15 pin is to small.
1/1 found this helpful
Most Recent Reviews Great option for CA AR's by Holding My Ground in CA, Verified Owner, August 5, 2023
I recently purchased a JT CA compliant mag lock kit from Optics Planet for my AR10 build. I previously put one on an AR15. That was my first build, and even with my limited experience it was easy to install. It's also easy to use and allows relativey...
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Most Recent Reviews California Compliant AR-10 Magazine Locking Kit by John Laughlin, Verified Owner, March 18, 2022
Easy to install same as the AR-15 kit, but does not work the same on my .308. The takedown pin works fine to create the needed separation to release the magazine, but I have to close the separation of upper and lower and manually push the pin back in...
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Most Recent Reviews Installed quick and fit perfect by Tony, January 3, 2022
The package came quick. I used this to make a ca legal rifle. The kit installed in just a few minutes with the right tools. The kit does not allow the bolt to lock open to the rear after last round. A mag change is quick without learning any special ...
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Most Recent Reviews Ar10 hellfighter vr80 by Vox populae, Verified Owner, September 30, 2021
Matched well with vr80 gen 2, youtube instructions were useless. at first the hellfighter refused to channel and break down in the vr80 which has a supposed ar10/ar15 design (i know). This is because the vr80 has a screw cap to secure the spring and...
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Read All 7 Reviews

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Product Info for Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit

The Hellfighter Mod Kit is compatible with any AR-10.image

By changing out your rear take down pin and replacing it with our modified take down pin in combination with a new bolt catch now used as a magazine lock, you will have a completely California Compliant AR. You no longer have to use a Featureless AR solution. Our system will allow you to keep all of your current features, including a pistol grip, a forward grip, and adjustable butt stock. You can even reinstall a mil-spec magazine release. No need for a bullet button.

We are proud to introduce the Hellfighter Mod Kit, the perfect, ultra-fast California Compliant magazine lock solution for your AR-10. This comes after a year of engineering and countless attempts to make the best and simplest solution on the market. With this bolt on solution (patent pending), you will be able to perform magazine changes faster than you ever thought possible.

One of the features that sets us apart is our modified quick-release take down pin, which acts as a button to separate the upper from the lower just enough to disengage semi-automatic operation and automatically disable the magazine lock. Once your upper is separated and disengaged from semi-automatic operation, your magazine release is now operable. A simple tap closes the upper and re-engages the spring loaded take down pin and will quickly get you back in the fight.

Note:Due to the lack of standardization among AR10 variants, some modifications may be required. For use with the Aero Precision M5 lower, a modification would be needed as the part comes with squared edges while the receiver fits a standard DPMS bolt catch that has a rounded bottom edge.

Specifications for Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit:

Manufacturer: Juggernaut Tactical
Condition: New
Caliber: .308 Winchester
Projectile Caliber: .308 Caliber
Gun Model: AR-10

Features of Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit

  • 308/AR-10
  • Ultra-fast magazine changes
  • Easy to install in 30 minutes or less
  • Featureless AR components no longer needed
  • No need to permanently modify your upper or lower
  • No need for bullet button
  • Available for any AR-10
  • Finished in black or stainless steel
  • Patent pending

Package Contents:

  • Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit

Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit Orderable Models

List of Orderable Models

Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit, Black, 308/AR-10, JTHFPKCA10 , MPN: JT-HT-PK-CA-10-BLK , UPC: 702038262114 , Code: 3UR-PTP-JUGT10-JTHFPKCA10
Juggernaut Tactical California Compliant AR-10 Magazine Locking Kit, Stainless Steel, 308/AR-10, JTHFPKCA10SS , MPN: JT-HT-PK-CA-10-SS , UPC: 702038262145 , Code: 3UR-PTP-JUGT10-JTHFPKCA10SS
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