The DPMS GII AP4

This live Q&A session covers a wide range of firearms topics, including magazine recommendations, rifle component compatibility, historical firearms analysis, and ammunition availability. The host, a firearms instructor, discusses specific models like the Duramag, LWRC rifles, FN's production of M16s/M4s, and the Beretta ARX. He also addresses common concerns such as AK vs. AR reliability, the impact of barrel length on ballistics, and the current ammunition shortage.

This review of the SIG 716i Tread DMR highlights its robust AR-10 platform design, chambered in .308 Winchester/7.62x51mm NATO. The presenter details modifications made for improved recoil management, including stock and buffer system upgrades, and discusses the unique Rocksett application for the muzzle device. The rifle demonstrates good accuracy with surplus ammunition, making it a capable DMR.

This comprehensive review of the Heckler & Koch MR762A4, configured as a 'G28 Lite', provides expert-level insights into its accuracy potential. The analysis, conducted by experienced reviewers with deep knowledge of HK systems, details group sizes achieved with various match-grade ammunition and handloads, highlighting the rifle's impressive consistency and sub-MOA capabilities out-of-the-box. The review emphasizes the rifle's balance of reliability and precision, making it a top contender in the AR-10 market.

This video compares the PSA Sabre-10 Super SASS and the ADM UIC-10, both AR-10 platform rifles chambered in .308 Winchester. The comparison focuses on accuracy with various ammunition types, overall performance, and value for money, with the ADM rifle being approximately three times the cost of the PSA.

This review of the Noreen BN36 30-06 carbine highlights its surprisingly light weight for an AR-10 platform rifle, weighing in at around 7 lbs unloaded. The reviewer found the side-charging action comfortable and noted the effectiveness of the muzzle brake in managing recoil, even with 180-grain ammunition. However, significant issues arose with the provided magazine, causing feeding problems and potentially contributing to bullet tip deformation with soft-point ammunition.

This review of the Palmetto State Armory SABRE-10 (M110 Clone) highlights its value proposition as an affordable AR-10 platform. The reviewer, with prior M110 experience, details the rifle's out-of-the-box performance, including a break-in period that improved accuracy to approximately 1 MOA with quality ammunition. Modifications for recoil reduction and improved ergonomics are discussed, alongside observations on reliability and magazine compatibility. The review emphasizes the rifle's potential as a solid base for further customization.

This video offers a highly critical, historically grounded analysis of the M14 rifle's shortcomings, attributing its failure to flawed US Ordnance Corps decisions regarding cartridge standardization and weapon design. The speaker, an expert in small arms, details how political motivations and resistance to innovation led to the adoption of an inadequate weapon system, contrasting it with superior alternatives like the AR-10 and FN FAL. The analysis highlights the detrimental impact of these decisions on US military effectiveness, particularly in Vietnam.

This expert-level entry details the M16's troubled introduction in Vietnam, debunking myths of inherent design flaws. It highlights how political decisions, procurement issues, and ammunition choices, rather than the core design by Eugene Stoner, led to early reliability problems. The entry emphasizes the mechanical evolution from the AR-15 to the M16A1 and the critical role of chrome lining, proper maintenance, and correct ammunition in establishing the platform's eventual success.

This guide, drawing on the expertise of a former Colt employee and AR-15 SME Hank Tatro, details the critical role of AR-15/M16 buffers. It explains how buffer design evolved to manage bolt carrier bounce caused by increased firing rates and different ammunition types. The guide emphasizes selecting the correct buffer for specific firearm configurations and warns against improper mixing and matching, particularly for duty applications. It covers standard rifle and carbine buffers, as well as H, H2, H3, and specialized 9mm buffers, providing insights into their construction and application.

This comprehensive review by Chris Bartocci, a recognized expert with extensive military armory experience, debunks common myths surrounding the Beretta M9/92FS. Bartocci details the pistol's history, including its selection over the M1911, and addresses controversies like slide failures, attributing them to ammunition and high usage rather than design flaws. He highlights the evolution of critical components like the locking block and discusses magazine reliability issues, offering practical insights for owners and enthusiasts.