Brownells BRN-180S Gen 2 300 Blackout

This video showcases the Q Fix at Home rifle in 300 Blackout, demonstrating its impressive accuracy and quiet operation, particularly with what is suspected to be subsonic ammunition. The speaker from PoorBoy Arms highlights the rifle's 'laser-like' precision and expresses a strong desire to own one, calling it 'badass.' The demonstration emphasizes effective engagement of steel targets in a desert environment.

This video compares two 300 Blackout rifle builds: one using a Direct Impingement (DI) system with a ROSCO MFG barrel and the other employing a piston system, specifically the Brownells BRN-180. The hosts detail the components, accessories, and rationale behind each build's configuration. Key discussion points include the differences between DI and piston operating systems in 300 BLK, the versatility of the 300 Blackout caliber for both subsonic and supersonic applications, and its suitability for reconnaissance (Recce) roles. The video aims to provide insights for rifle builders and those interested in various operating systems and mission adaptability of the 300 BLK caliber. It also promotes the Barrel & Hatchet community and provides discount codes for various firearm-related products.

This review of the PSA OLCAN Bullpup in 300BLK highlights its modularity, built around the Jakl upper. Key takeaways include the need for gas system tuning for suppressed fire, with a four-click counter-clockwise adjustment significantly reducing recoil and blowback. Ergonomic considerations like potential beard snagging are also discussed, suggesting solutions like cheek risers.

Yoki Sturrup outlines three dream firearms for a hypothetical rich scenario, focusing on suppressed shooting for enjoyment. The list includes the Q Honey Badger SBR in 300 Blackout, the H&K SP5 in 9mm with a Rugged Obsidian 9 suppressor, and the FN Scar 17S in .308. The speaker highlights the quiet operation of the Honey Badger, the iconic status of the SP5, and the powerful, albeit recoil-heavy, nature of the Scar 17S.

This video showcases two PSA Mixtape firearms: Vol. 1 in 300 Blackout, presented as a short PDW setup, and Vol. 2 in .338 ARC, a caliber the presenter is trying for the first time. A third PSA rifle chambered in .308 is also briefly shown, drawing a comparison to the 'American Sniper' rifle and prompting speculation about its long-range capabilities.

This video showcases the AAC 300-SD suppressor on an AR-style rifle chambered in 300 Blackout. It features live-fire demonstrations in an outdoor environment, with close-ups of the suppressor's design and operation. The footage also includes reloading sequences and detailed views of the muzzle end, emphasizing the suppressor's construction and gas redirection capabilities. The Advanced Armament Corporation (AAC) logo is displayed at the conclusion.

This video hilariously tests a heavily accessorized AR-15, dubbed the 'Zombie Carbine,' as a parody of excessive tactical gear. The build, based on a Smith & Wesson M&P15, weighs 23 pounds fully loaded with 270 rounds across nine magazines. It features multiple optics, lasers, lights, and is demonstrated with rapid fire, hip sniping, and Tannerite explosions.

This "ultimate AR-15 meltdown" test pushes a custom build to its limits, revealing key durability insights. The Faxon barrel ultimately burst after 830 rounds, but critical components like the Sharps SRC bolt carrier group and Geissele rail demonstrated impressive resilience under extreme stress and heat. The test highlights the AR-15 platform's robust design, even when subjected to conditions far exceeding typical operational use.

This video showcases an extreme full-auto durability test of a premium Definitive Arms VEPR AK, comparing it to a budget WASR-10. The VEPR AK demonstrated exceptional resilience, enduring 895 rounds before failure, significantly outperforming the WASR-10 and even a previously tested AR-15. The expert analysis highlights the AK platform's inherent durability and heat management characteristics, even under severe stress.

This video demonstrates the legendary durability of the AK platform by subjecting a Yugo M92 PAP to a 700-round continuous firing test. Despite extreme heat causing significant smoke and glowing metal, the firearm remained functional, showcasing Mikhail Kalashnikov's robust engineering. The test concludes with a cooling process and a tribute to the designer's legacy.