Product Image

Custom S10 Series Glock® 43X MOS

750.99 750.99
0% Off

Custom S10 Series Glock® 43X MOS


Shield Arms Custom S10 Series Glock® 43X MOS. See description below.

750.99 750.99 750.99 USD


0% Off

    This combination does not exist.



    This is a serialized item considered to be a firearm by BATFE. This item must be shipped to a Federal Firearm License (FFL) holder. All BATFE, GCA & NFA rules apply! YOU are responsible for checking with your local FFL to ensure this firearm is legal in your state and that your FFL will accept this firearm on your behalf and transfer it to you. Shield Arms will NOT be responsible for any shipping or admin charges incurred if packages are not accepted by the FFL you choose during checkout.

    Share :

    Introducing the Shield Arms Custom S10 Series for the Glock® 43X MOS! Featuring a flush-fit 10-round magazine and the adaptability to integrate the entire S15 product line, our latest innovation, the S10 Grip Chop, provides a strategic advantage in any deep concealment scenario.

    Starting with a Glock® 43X MOS, we utilize precision CNC machining to trim the grip to perfection. Once modified, we install our S10 Magwell and standard steel mag catch, ensuring seamless functionality. Each unit is then test fired to confirm reliable performance before being shipped to you. Ships with (1) S10 magazine and (1) S10 +2 pre-install.

    Check out the S10 Shop Talk video:

    *Due to custom build-to-order and FFL process, orders may take 12 - 14 business days to ship.



    AmeriGlo I-dot Night Sight Sets are ideal for the person who is looking to increase their speed on target in a defensive situation. 

    Steel Mag Catch

    The Shield Arms Glock 43X/48 Standard Steel Mag Catch has been optimized for use with S15 magazines and everyday carry. Black Nitride finish.

    G43X MOS

    Chambered in 9x19 the G43X MOS features slide cuts designed for specific micro-optics and the GLOCK Slim Mounting Rail for mounting accessories. The perfect tactical partner in the well-known GLOCK Slimline design for comfortable concealability.

    The G43X MOS has a short subcompact barrel length and a comfortably balanced, versatile compact-size grip with a minimal profile. It incorporates elements of the Slimline series such as the short trigger distance, a frame with a built-in beavertail as seen on the G43 and the G42, a reversible magazine catch. This model has the incredibly accurate, match-grade GLOCK Marksman Barrel (GMB) of the Gen5 series as well as the tough nDLC finish on the slide. The G43X MOS also features precision-milled front serrations.
    The slim magazine is built in reliable GLOCK style, it has an orange magazine follower for higher visibility and is specifically developed to ensure the 10 rds magazine capacity.

    Note: The G43X with the Modular Optic System (MOS) does not come with adapter plates.


    This service is a permanent modification of your firearm and may void your warranty with Glock®. All Shield Arms products come with a lifetime warranty, including S10 magazines and magwells, but once your frame has been modified, it cannot be restored to OEM configuration. 


    If you live in a state that restricts magazine capacity we cannot ship to you unless you are law enforcement or otherwise exempt. If you are exempt from your state's ban please send us a copy of your documentation or official email to Please include your order number.

    If you purchase from a ban state and you are NOT exempt, we will cancel your order and charge you a 5% cancellation fee. You are responsible for knowing your states firearm transfer and firearm shipping laws. Orders can be subject to cancellation. 

    This item is controlled for export by the International Traffic in Arms Regulations (ITAR). Please check your state and local laws regarding magazine capacity restrictions.

    To install this Web App in your iPhone/iPad press and then Add to Home Screen.