Videos tagged with Piston-Driven AR

This video from Line 45 showcases ten innovative and unconventional rifles unveiled at SHOT Show 2026. Host Luke highlights unique engineering, design philosophies, and performance enhancements across various platforms, from piston-driven ARs and modernized AKs to compact bullpups and precision lever-actions. The featured firearms demonstrate a trend towards specialized applications, improved ergonomics, and pushing the boundaries of conventional firearm design.

This expert-level review covers several new firearm releases, including the CVA Cascade Rimfire, LWRC IC-MKII, H&R M14, Savage 110 Magpul Scout, SIG P320 M.O.D., H&R 300BLKOUT Commando, Shadow Systems E526 AR Pistol, SIG Sauer 516 G3, Rideout Arsenal Dragon, and Langdon Tactical Beretta 80X. The video provides detailed specifications, features, and comparisons, offering insights into their performance and value.

This guide details the installation and configuration of accessories on a PWS AR15 build, including a Vortex LPVO, Holosun IR device, and NiteHog thermal. The process highlights practical considerations for mounting, cable management using Goon Tape, and understanding the build's design intent for night operations. The video showcases an experienced builder's approach to integrating these components for optimal performance.

This review highlights the Adams Arms P2 AR-15, emphasizing its piston-driven system for smooth shooting and efficiency. The presenter details several key upgrades, including a 5-position adjustable gas block, Radian Raptor charging handle, and ambi bolt release, all contributing to a positive shooting experience over 1,000 rounds. The P2 is presented as an affordable and enjoyable platform for various uses.

This video from Exile Armory LLC in Weaver, AL, showcases a diverse inventory of firearms, including new and used handguns, rifles, shotguns, and suppressors. The presenter, exhibiting high authority and sales-focused energy, details specific models like the Glock Gen 6 with its new optic system, custom Glocks, and various popular brands such as CZ, Sig Sauer, and Smith & Wesson. Pricing and key features for many items are provided, offering a comprehensive look at current retail offerings.

This video reviews six new firearms for 2025, highlighting their unique features and performance. The Smith & Wesson Model 1854 offers a modern take on a classic lever action in .45-70. The Springfield Armory Saint Victor is presented as a high-value, hard-use AR-15. The Walther PDP Pro XPMM is praised for its refined ergonomics and integrated compensator. The Heckler & Koch G36 in .22 LR provides an affordable and fun rimfire replica. The Mossberg 940 Pro Tactical Professional is a purpose-built semi-auto shotgun for duty and defense. Finally, the Bull Armory Tac Comp is a feature-rich 2011-style pistol designed for combat. The host emphasizes the practical applications and performance of each firearm.

This video compares the operating system of an Adams Arms piston-driven AR-15 to the AK-47's direct impingement system. It highlights how the piston system, using a reciprocating rod, keeps the bolt carrier group cleaner by venting gas and fouling away from the receiver. This design is noted as being particularly beneficial for suppressor use due to reduced gas blowback.

This Muzzle Broke live stream features a discussion of three firearms: the Adams Arms P2 AR-15, the CZ75 SP1 ACU Shadow from CZ Customs, and the KUSA Comrade 12 gauge AK platform shotgun. The host provides initial impressions and discusses range performance, reliability issues with the KUSA Comrade, and the customization of the CZ75. The stream also touches on upcoming reviews and viewer questions about various firearms and accessories.

This live stream showcases three distinct firearms: an Adams Arms P2 piston-driven AR-15, a Daria DY12 AR-style 12-gauge shotgun with custom camouflage, and a Glock 17 Gen 3 modified with a 16-inch barrel and suppressor. The host discusses build details, operational differences (like piston vs. direct impingement), and the aesthetic choices made for each firearm, emphasizing the unique and sometimes unconventional configurations.

This live stream from Muzzle Broke features a discussion of three firearms: the Hydro Weaponry Viper 9mm PCC, the Bond Arms Cyclops in 50 Action Express, and the Adams Arms P2 AR-15. The host provides initial impressions and details on modifications, including the addition of an MCS G36 rail and an angled vertical grip to the Viper, and discusses optics like the HoloSun AME Core and the CH Precision Duty XL, offering strong opinions on their performance and value.

This video provides a comprehensive 1000-round range review of the Adams Arms P2 AR-15. The reviewer highlights the rifle's piston-driven system, adjustable gas block, and factory-upgraded components like the trigger and charging handle. It performed flawlessly over 1000 rounds with various ammunition types, including PMC Bronze 55 grain, and demonstrated good accuracy and speed, particularly with its excellent trigger.

This video provides an expert assessment of the Resilient Suppressors 'Stacy's Mom' suppressor, demonstrating its durability through rigorous full-auto testing and heat immersion. The review highlights the suppressor's value as an inexpensive, full-auto rated option for 5.56 and 6mm calibers, suitable for demanding use cases. The VK-1 rifle, a 10.5-inch piston-driven 5.56 platform with ambidextrous controls, is also showcased as a capable host for such testing.