This YouTube video showcases a piston-driven AR-15 rifle from Tinck Arms, with a reference to the IWA Info Exhibition, likely implying it was featured or discussed at the event. The content will likely focus on the features, design, and potentially performance of this AR variant. Viewers can expect to learn about the specific mechanisms that differentiate it from traditional direct-impingement AR-15s.
This video provides a detailed comparison between the BRN-180® Gen 2 and Gen 3 rifles, presented by Caleb from Brownells. Key upgrades discussed include the transition to a non-reciprocating charging handle, a refined three-position gas piston system, and an improved steel cam path to address over-gassing. The presenter also highlights updates to the dust cover and handguard attachment design, emphasizing the Gen 3 as a shooter-focused evolution of the classic platform. Component compatibility and user feedback are also touched upon, offering a comprehensive overview for enthusiasts.
This YouTube Shorts video appears to be a comparison between Direct Impingement (DI) and Gas Piston operating systems for AR-15 rifles, indicated by the title "DI vs Gas Piston AR😱 #shorts". The use of an emoji suggests an element of excitement or surprise. The video likely showcases or discusses the differences, pros, and cons of these two common AR-15 gas systems, possibly with a focus on performance, maintenance, or reliability.
This video reviews the Bear Creek Arsenal (BCA) GPx Piston Upper, highlighting its short-stroke gas piston system for improved reliability and cleaner operation on the AR-15 platform. The review details its 5.56 NATO chambering, 16" Parkerized M4 barrel with a 1:7 twist, adjustable gas block, 15" MLOK rail, side-charging BCA Bolt Carrier Group, and flash hider. The description emphasizes BCA's in-house manufacturing and the "Bear Den Guarantee." Affiliate links and discount codes for various shooting and tactical gear are also provided.
This video provides a comprehensive review of the FN SCAR-L, also known as the SCAR 16S, in 5.56mm caliber. The presenter discusses its history, its place in military adoption alongside the M4, and its continued use by select units like the 75th Ranger Regiment. The review covers various aspects including the muzzle device, barrel, handguard (mentioning PMM upgrades), non-reciprocating charging handle, gas piston system, parts longevity, controls, trigger, iron sights, and the distinctive "Ugg Boot" stock. The video touches on the weapon's performance, including long-range shots, and offers final thoughts and an analysis of why the SCAR-L may have fallen out of wider military adoption.
This YouTube video, titled 'Top 5 Long Stroke Piston Guns,' aims to showcase and discuss firearms that utilize a long stroke piston operating system. While the description doesn't name specific models, it directs viewers to the creator's website for product information and promotes their secondary channel. The video's content is focused on firearm technology and selection, appealing to enthusiasts interested in this particular operating system.
This video from The 1911 Syndicate focuses on Primary Weapons Systems (PWS) rifles, specifically highlighting their use of a long stroke gas piston system, a less common design for AR-platform rifles. The description also promotes the channel's real estate services targeting military/LE/shooting/hunting communities, their content production, and various affiliate links and discount codes for tactical gear and apparel. They emphasize doing things differently and having fun with their content.
This video provides a detailed field stripping guide for the Brownells BRN-180™ Gen2 upper receiver, led by product team leader Paul Levy. The demonstration covers the process of removing the upper from the lower, retaining the recoil assembly, and disassembling the charging handle and bolt carrier group. It also highlights the simplified handguard removal using an Allen wrench and details the disassembly of the gas piston system, including the front regulator, piston cup, piston, and spring. The video notes similarities and differences compared to the original Gen1 and the BRN-180S™ .300 Blackout model, emphasizing reassembly is in reverse order.
This video explains the mechanics of the long stroke gas piston system, a design popular in rifles and machine guns around 50 years ago. It details how the gas piston is attached to the bolt carrier, causing both to move rearward for the entire stroke of the cartridge. The description highlights its use in iconic firearms like the M1 Garand, Kalashnikov (AK), Browning Automatic Rifle (BAR), and ZB/Bren light machine guns. The system's benefits of improved extraction and feeding due to added momentum are discussed, as is its drawback of potentially increased perceived recoil.
This video explains the mechanics of the short-stroke gas piston operating system, a common feature in modern rifles. It defines the system as a piston that travels a shorter distance than the bolt carrier, differentiating it from long-stroke systems. The description highlights its historical significance, tracing its popularization back to the Soviet SVT-38/40 rifles and its influence on the Armalite AR-18, which served as a foundation for many contemporary semi-automatic rifles. The video aims to provide a clear understanding of how this specific firearm mechanism functions.
This video provides a detailed overview and comparison of the Brownells BRN-180™ upper receiver with the original AR-180. Brownells's director of product development, Paul Levy, is joined by industry partners Dean Sylvester of Primary Weapon Systems and Paul Noonan of FM Products. The team dissects both the original AR-180 and the BRN-180™, highlighting the design modifications that make the BRN-180™ compatible with modern AR-15 lowers. Key features discussed include the ultra-smooth bolt carrier and gas piston systems, and how the 21st-century update addresses the needs of today's shooter.
This video from Shot Show 2018 features Corey Wardrop of TFBTV meeting Peter Noreen of Noreen Firearms. Peter Noreen discusses his company's specialization in long-range semi-auto and bolt-action rifles, as well as their services for military and law enforcement. He highlights their rapid development of a .408 CheyTac semi-auto rifle and details an innovative gas/piston hybrid system. The segment also includes a look at a .338 Lapua rifle that underwent extensive testing with SOCOM. The video acknowledges support from Brownells, Proxibid, Ventura Munitions, and BLACKHAWK!.