Sig Sauer MCX - Fixed Magazine Kit

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Now: $49.99
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(3 reviews) Write a Review

Description

Fits on Sig Sauer MCX style firearms and other variations.

The first and only fixed magazine compliance kit to make Sig Sauer MCX rifles and pistols ban state legal while using the original mil-spec magazine catch. With MagLatch F.N.G.R. installed your firearm may no longer deemed an "assault weapon" by restrictive states. Our kit installs as easy as the mil-spec magazine release because it is exactly that. We've taken mil-spec parts and modified them rather then redesigning a perfectly good solution. That means no funny arms, milling, or drilling your lower. Our compliant device converts your firearm bypassing assault weapon registration requirements. When used properly the F.N.G.R. conforms to all requirements of SB 880/AB 1135 and NY Safe Act. Most restrictive states follow the same requirements but be sure to check with your local authority before installing our device.

MODES OF MAGLATCH F.N.G.R.:

IN A BAN STATE: Insert magazine of 10 rounds or less. Insert F.N.G.R. shim.

IN A FREE STATE: Disassemble Upper and lower. Remove F.N.G.R. shim. Use rifle as intended where legal to do so.

IN RESTRICTED STATES IT IS AGAINST THE LAW TO USE CERTAIN FIREARMS WITH A DETACHABLE MAGAZINE. ALWAYS STORE YOUR GUN WITH MAGLATCH IN BAN STATE MODE.

Kit includes:

Don't forget your backup F.N.G.R.'s!

Patent Pending

MagLatch devices have not been approved by the DOJ. This device was designed to conform to the law as written in SB-880/AB 1135, which defines “fixed magazine” to mean an ammunition feeding device contained in, or permanently attached to, a firearm in such a manner that the device cannot be removed without disassembly of the firearm action. Thousands of units have been installed and tested under the law. Multiple authorities have authorized use of our device. Since DOJ refuses to release an opinion letter we are unable to claim it is DOJ approved.

3 Reviews

  • 3
    Wish it kept ambi mag release function

    Published by Ryan Cunningham on Sep 1st 2023

    Great option for fixed mag compliance. pairs well with pmag and mean arms loaders. I just wish they would have designed it to keep the ambi mag release lever for when you're traveling to a free state. Also had to grind down one side of the fngr keys a mm or two in order to fit into the mcx channel smoothly.

  • 5
    will buy again

    Published by Ahmed Alkhalili on Aug 15th 2023

    bought these to use in my ar 15 since the ar 15 ones were out of stock , figured they would fit so i took a chance and bought one, used the mag button i already had and it works, really giving them the FNGR

  • 5
    Mag Latch for Sig MCX spear LT

    Published by Daniel Solomon on Aug 1st 2023

    Parts were installed by dealer/gunsmith. Took over a half hour to install, but it works as intended. Great choice.

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