Description

The CSW-24, AKA the M249 ish at home.

This will be the last batch for 2026 until we can source more handguards.

This was the answer to a niche problem in the minute man/prepared citizen team idea. We felt there was a need for a support weapon role in the team setup and that there wasn’t much out there in terms of a good “fit”. There are uppers from other companies that are excellent like Red Right Hand LLC, Lima6, Klein Machining and Fightlite. There was only one problem really, the price. We wanted to design a solid, heavy barreled upper that could handle a larger volume of fire than a standard upper and also just looked cool as shit for the M249 vibes. It also had to come in at under $1,500 so that the average person could reasonably afford it and deploy it. We settled on a 16 inch mid gas barrel for easy of use, decent ballistics, weight and overall size.

The Specifics:

You get the option of selecting from several options, though some are fixed such as the hand guard due to compatibility with the 249 heat shield.

• Free floating 16 Inch 4150 Chrome Moly Vanadium barrel with a chrome lined bore and an exterior phosphate finish, 1/7 twist with a heavy profile
• Mid length nitride gas system with a railed gas block and integrated sling mount (option to upgrade to inconel gas tube)
• JTF MK1 upper with dry film lube interior finish and enhanced milspec upper parts kit.
• Real surplus M249 handguard to act as a heat shield and fore end. NOTE: these may have scuffs and marks from actual military use. New ones are hard to source and are much higher in price.
• C158 Bolt FULL Chrome Bolt Carrier Group
• DDC Hard Charger side charging handle
• Midwest Industries Combat Rail HD (Gen 3 URG)
• US Made A2 flash hider or muzzle device of your choice (may add extra cost)

So what do all those parts do when they come together? They form a solid, durable upper with a completely free floating heavy profile barrel with double heat shielding that doesn’t impede airflow. The side charger handle makes it easier to manipulate the bolt while in the prone position but can also be used like a traditional milspec charging handle if need be. For field expedient repairs the side charging handle can be replaced in seconds with a standard AR style one without tools. All these features mean that that your support weapon can share parts, magazines and ammunition with standard AR platforms you may already have. This simplifies logistics while increasing effectiveness. This upper can also integrate a 30 caliber pintle mount and/or an M60 “gooseneck” style mount to use on vehicles or static positions. It can also use almost any bipod that mounts via picatinny or M-LOK by way of the MCMR rail keeping the barrel free floated whether you use the pintle mount or bipod.

CURRENT LEAD TIMES ON UPPERS ARE 2 TO 3 WEEKS

If you want something a little different, we can do that too. Maybe you want a different barrel length or caliber? Maybe you want something fancier or need to trim some of the options to fit your budget? Reach out and let us give you a custom quote.