by David Crane david@defensereview.com The folks at Knoxx Industries had a great display at TREXPO East. I think it’s fair to say that when all is said and done, combat shotgun lovers will probably owe Gary Cauble, President of Knoxx Industries, and Jim Bentley, Vice President, a big thank you. Knoxx Industries has come out with two products that are …

DefRev has found a very interesting ghost ring sight system for combat shotguns. The system consists of a BAR series rear ghost ring sight and SG series fron sight. The rear ghost ring sight is fully adjustable. Almost any tactical pump or semi-auto shotgun can be upgraded with the system. The sights are made by LPA, and are being marketed …

by David Crane david@defensereview.com The COPstock Folder by Knoxx Industries was designed for law enforcement and, according to the manufacturer, reduces recoil by up to 60%. It reportedly also tames muzzle flip, allowing for faster follow-up shots. The unit incorporates an over-folding wire stock and vertical grip that’s covered by a Hogue Hand-All grip sleeve. The pistol grip contains the …

by David Crane david@defensereview.com If you have a Mossberg or Remington pump gun lying around somewhere, you might want to try to get your hands on a Knoxx Industries Sidewinder Conversion Kit/(snail) drum magazine. The Knoxx Industries Sidewinder™ 10-round drum magazine system changes the game real quick when it comes to firepower out of a pump action shotgun. Once you …

In addition to their new pistol, Valtro also makes a very interesting magazine fed tactical shotgun. The PM 5 operates via pump action, and loads from a detachable 7 round box magazine. With spare magazines, the operator can accomplish very fast reloads with a variety of mixed loads(i.e.slug to buckshot, buckshot to birdshot). To read more on the PM 5 …

Those crafty South Africans have built a better mousetrap with this top-loading, twin-tube marvel of a shotgun. If it were to come to market, word has it that it would be the MP-5 of shotguns. Apparently, they’re haveing a problem getting it to production. Check out their home site, and let’s hope Defense Review can get one of these babies …

By 1st Tactical Studies Group (1TSG) July 7, 2025 The U.S. ARMY and Marine Corps need a multi-caliber, Modular Weapon System (MWS) that can shoot all the major cartridges to meet the myriad of threats on the 720 degree, Non-Linear Battlefield (720 NLB) based on upgraded the combat-proven, M16/M4 rifle/carbine family whose manual-of-arms is in the muscle memory of every …

By Jeff Gurwitch October 25, 2023 These are my findings in no particular order: So I’ve had the Quattro-15 AR-15 Lower Receiver about 2 months now. The mags (magazines) they sent me are prototypes for testing. They are not drop safe, and are simply intended to test feeding function. The final/production mags will come out sometime this month, and will …

By David Crane david (at) defensereview (dot) com August 31, 2023 Last updated on 9/03/23 with 4K videos (embedded). Earlier this year, DefenseReview (DR) was fortunate to get to spend some time with Adam Allgaier of Mantis to learn about their high-tech home/indoor dry fire shooting training systems at SHOT Show 2023, and we were really impressed with what we …

by David Crane david (at) defensereview (dot) com August 11, 2023 Speaking of cool new 9mm (9mm Parabellum/9x19mm NATO) combat/tactical pistols, Shadow Systems LLC out of Plano, Texas is making some very cool American-made Glock-type pistols pistols that DefenseReview (DR) enjoyed handling and learning about at SHOT Show 2023. Shadow Systems’ National Sales Manager Jerome Vinet was kind enough to …