Vortex Optics Crossfire, SPARC, Impact Range Finders and More - SHOT Show 2018 Day 3

This comprehensive evaluation by T.REX ARMS assesses seven different red dot and holographic sights, using the Aimpoint T2 and EOTech EXPS3-0 as benchmarks. The analysis, led by Brandon with extensive USMC and MARSOC experience, details quantitative and qualitative testing, including durability, tracking, and high-volume shooting. The goal is to identify reliable alternatives for end-users facing potential supply chain issues.

This comprehensive review of the Griffin Armament Mk2 PCC highlights its excellent build quality, ergonomics, and outstanding practical accuracy, particularly with the Griffin Bushwhacker 36 suppressor. While the ambidextrous controls and features are top-notch, the reliance on Colt pattern magazines presents a notable drawback in terms of ease of use and availability compared to more common PCC magazine types. The reviewer provides dual value assessments based on whether the suppressor is included in the price.

This review of the MAG Tactical Systems AIR 15 Recon highlights its innovative use of lightweight materials, including a magnesium-aluminum alloy for receivers and a skeletonized bolt carrier group, resulting in a significantly lighter rifle compared to traditional AR-15s. Expert analysis from hickok45 emphasizes its practical handling and reliability over extreme precision, noting its performance with a Vortex SPARC optic and Faxon barrel. The rifle demonstrates good accuracy at 230 yards and has proven reliable through 500 rounds, making it a compelling option for those prioritizing weight savings.

This video features a critique of a home defense AR-15 build by former Navy SEAL Jeff Gonzales. Key takeaways include the importance of a suppressor for indoor use, the critique of an overly complex sling, and recommendations for reliable optics. The discussion highlights the trade-offs of short-barreled rifles (SBRs) for home defense and emphasizes practical gear selection over complexity.

This guide details the tool-less field stripping process for the Beretta ARX-160, as demonstrated by a Beretta factory representative. It covers the quick-release barrel, stock, trigger group, and bolt assembly, emphasizing ease of maintenance. The representative highlights the rifle's modularity and ambidextrous features, noting its current military availability with future civilian plans.

This entry details the Fostech .50 Cal Drum Magazine, designed for Barrett M107 and 82A1 rifles, featuring a 20-round capacity and billet machined aluminum construction. It also touches upon the Fostech Rader .308 rifle. The information is presented with high technical focus from a manufacturer representative.

This video from ARFCOM News details a ballistic gel test of Remington's 158gr SJHP .357 Magnum ammunition fired from a 16-inch Rossi Model M92 carbine. The test highlights how carbine-length barrels significantly enhance .357 Magnum performance, achieving velocities comparable to some .300 Blackout loads and demonstrating substantial penetration and expansion in ballistic gel. The analysis touches on terminal ballistics theories and the unique behavior of high-velocity pistol rounds fired from rifles.