Videos tagged with Dual Ejectors

This video provides a direct comparison between Faxon and Centurion 6.5 Grendel bolts, highlighting their construction and features. The Faxon bolt is described as very milspec, nitrided 9310, well-built, and affordable, featuring milspec gas rings and a clean finish. The Centurion bolt is noted for its beefier lugs, hard chrome finish, and dual ejectors, with an upgraded spring in the extractor. Both bolts are Type 2 and come with a lifetime warranty.

This guide covers the setup and basic operation of the Mossberg 500 Combo Field/Deer shotgun. It details the interchangeable barrels for slug and bird hunting, optic mounting options, and the classic 500 pump-action features. The Mossberg 500 is presented as a versatile, all-season shotgun package suitable for various hunting applications.

This video reviews 17 newly announced firearms, highlighting innovative features and practical applications. Key releases include the ultra-reliable Sacko ARG50GP for extreme conditions, the historically significant CMP M1 Garand, and the budget-friendly Smith & Wesson M&P22X for training. The Smith & Wesson Model 940 J-frame revolver at number seven generated significant buzz for its return after 27 years, its 9mm Luger chambering, and the elimination of the internal lock, making it economically viable for practice. The CZ 600 series is showcased with its modular Alpha model at number one, offering interchangeable barrels and a lifetime warranty at an accessible price point.

This video provides an abbreviated autopsy of a KAK K-Spec bolt carrier group, identifying significant gassing issues. The inspection reveals leaks at the carrier key and bolt tail, an oversized bolt tail opening in the carrier, and an improperly machined internal transition that can damage gas rings. The dual ejectors and weak extractor spring are also noted as potential contributing factors to poor performance.

This video showcases the IWI Carmel rifle, highlighting its innovative features and impressive performance. Key takeaways include its exceptionally flat shooting characteristics due to the short-stroke piston system, ambidextrous controls for enhanced usability, and a high-quality two-stage trigger. The rifle is chambered in 5.56x45mm NATO and features a 16-inch cold hammer-forged barrel with a 1:7 twist rate, M-LOK handguard, and a monolithic top rail.

This product spotlight on KAK K-Spec Bolt Carrier Groups from K Industries highlights several key features designed for enhanced reliability and performance. The serrated rail portions of the carrier are intended to help push dirt and debris away from the receiver, while dual ejectors on the bolt provide increased force for more consistent case ejection. The BCG is constructed from 9310 steel and features a properly staked and sealed gas key to prevent leaks. A notable innovation is the downward venting design, which redirects excess gas into the magazine well, reducing gas blowback to the shooter, particularly when suppressed.

This live Q&A session covers a wide range of firearms topics, including the effectiveness of destruction tests, comparisons between Benelli shotgun models, AR-15 build value, the quality of various rifle brands like LMT and PSA, and detailed discussions on firearm components like bolts and barrels. The session also touches on ammunition performance, cleaning products, and the nuances of military vs. commercial firearm designations.

Ian McCollum of Forgotten Weapons provides an in-depth look at the new CZ Bren 3, highlighting significant upgrades from its predecessor. Key changes include a new detachable handguard, redesigned stock interface, ambidextrous charging handles, and internal bolt improvements like dual ejectors and an updated anti-bounce system. The review covers its availability in 5.56 and .300 Blackout, offering a technical perspective on the firearm's evolution.

This video provides an in-depth look at a custom Centurion Arms 300 Blackout PDW upper receiver, highlighting its 5.5-inch stainless steel match barrel, micro gas system, and military-grade features like a drilled and pinned gas block. The presenter, with clear expertise, details the advantages of Centurion's bolt carrier group, including chrome plating, sand cuts, and dual ejectors, emphasizing their reliability for suppressed and high-cyclic rate use. The review also touches upon other Centurion Arms products and ideal combat rifle configurations.

This video evaluates the KAK Industries Down Vent Bolt Carrier Group (BCG) against a standard internal piston BCG, focusing on its ability to reduce gas blowback to the shooter's face, particularly when using a suppressor. Testing involved full-automatic fire to maximize gas exposure. The Down Vent BCG demonstrated a significant reduction in gas compared to the standard model, with no adverse effects on magazine well fouling.

This review of the IWI Tavor 7 highlights its 7.62 NATO chambering, bullpup design, and short-stroke piston system. The reviewer details its specifications, including a 16.5-inch cold hammer-forged barrel with a 1:12 twist rate, and discusses its compatibility with SR-25 pattern magazines. While noting a failure to lock back on the last round as a potential hiccup, the review covers disassembly, reassembly, and shooting impressions, concluding it's a powerful option for close-quarters combat in a compact package.

This video provides an expert-level review of the Sig 716i TREAD in .308 Win. The instructor, demonstrating high technical expertise, covers the rifle's physical specifications, internal components, and performance. Key features highlighted include its direct impingement gas system, 15-inch M-LOK handguard, Magpul stock, and dual ejector bolt. Accuracy testing with Sig Sauer ammunition yielded a best group of 1.8 MOA.