Rifles And Carbines

By Jeff Gurwitch It’s been 8 years since my last Competition to Combat article, written back in 2018. It was the last year of use for both the Daniel Defense 10.3 CQBR upper and the 14.5 RISII non-front sight post upper. Beginning in 2019, U.S. Special Forces started to switch over to the Giessele URGI upper with mid-length gas system …

By Toby Melville of LEPUS210 July 29, 2025 The bipod is a historical optional accessory that has seen widespread use throughout the world. Its uses range from the benign to tactical. Today, the bipod is a critical piece of equipment that enhances stability for precision platforms. The bipod is that odd accessory that is as necessary as it is awkward. …

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 Toby Melville November 15, 2023 The modern rifle’s basic use has not significantly improved from its early predecessors. It’s a linear shoulder-fired metal projectile weapon for use at extended ranges. Accessories are somewhat different. The design rigidness of the early rifles as late as the 1980s has given way to extremely modular designs. One of the most personal accessories …

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 …