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 Toby Melville of LEPUS210 February 10, 2025 The firearms business in the United States is a fast-paced growing market, with no lack of innovation. Weapon manufacturers rush headfirst into the future with new designs and improvements over existing legacy weapons, and this trend is only outdone by companies that produce accessories for existing firearms. With so many establishments creating …

By Toby Melville July 22, 2024 Red dot optics have become a standard accessory for virtually every rifle and pistol platform today. The use of red dot optics is considered almost essential to a rifle or pistol platform according to current modern standards, and there are a lot of options out there. With so many options of varying quality and …

By Toby Melville March 25, 2024 From time to time, an individual assesses the status quo and chooses to create something functional that defies contemporary models of the industry. The idea that innovation would equate to improvements in the application is rare. Often, changes are subtle, producing rebranded variations of previous products. Ryker USA observed the end user and the …

By David Crane david (at) defensereview (dot) com February 20, 2024 O.k., we’re back. Sorry for the delay, but DefenseReview’s (DR) been on travel, and we’ve been dealing with some stuff. However, now that we’re back, we’re going to try to get back into publishing content fairly regularly, primarily in the form of videos, starting with this one on the …

By Toby Melville January 7, 2024 The AR-15 is arguably the most ergonomic and shooter interface-friendly platform in firearms history. One of the points of the AR-15 that separates it from other platforms is the ambidextrous charging handle. This engineering design makes the platform efficient. The pursuit of perfection is persistence focused on practicality. This creates an inevitability to advance …

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 September 23, 2023 Assuming the source/manufacturer of this new device can be trusted this may be THE most important development in personal security technology since, well, the firearm. It’s called “Unplugged (UP)“, and it’s a secure smartphone that has a potential to be a real game changer that solves pretty much every …

By Toby Melville September 29, 2023 Eyewear has been an important component of fashion for decades, but for the armed professional, eyewear has become increasingly significant as the War on Terror and modern warfare has progressed. Over time, eyewear has progressed from fashion to protection, providing increased performance for military operators, private contractors, and tactically-minded civilians. On that note, a …

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 …