Videos tagged with Midlength Gas System

This video provides an in-depth review of a 12.5-inch mid-length gas system upper receiver from AGS Weapon Systems, highlighting its "do-all" capabilities. The presenter details various components, including the Centurion Arms quad rail, a fixed front sight post, a Dead Air Sandman suppressor, and an ACOG optic with a Cram Mount. A key takeaway is AGS Weapon Systems' meticulous gas port tuning, allowing the upper to run reliably with standard carbine buffer systems.

This review of the PWS MK114 MOD 2 AR-15 highlights its long-stroke piston system as a key differentiator from direct impingement systems. The presenter, with extensive firearms experience, details the rifle's features, including its adjustable gas system, quality furniture, and enhanced trigger, emphasizing its reliability, cleaner operation, and softer recoil impulse. The video provides a comprehensive look at why a piston system like PWS's offers distinct advantages for certain users.

This review focuses on the Palmetto State Armory (PSA) mid-length M4 complete upper assembly as a budget-friendly option. The instructor highlights its classic M4 look and feel, suitable for those seeking a basic ranch rifle or a foundational build. While acknowledging the prevalence of free-float systems, he emphasizes the M4's affordability and bombproof A2 front sight post as key advantages for budget-conscious buyers, particularly for a first AR-15.

This review examines an Anderson Manufacturing 16-inch AR-15 barrel, detailing its technical specifications including nitride treatment, government contour, and 1:7 twist rate. The reviewer conducted accuracy tests with 55-grain Hornady, 69-grain Sierra MatchKing, and 77-grain Sierra MatchKing ammunition, noting disappointing performance across all loads, with the 69-grain SMK showing the best but still poor results. The barrel was purchased on sale for $50, and expectations were low but not this low.

This video reviews the KAK 13.9" Pin/Weld Bravo Mount upper assembly, highlighting its direct Hub compatible muzzle device designed for easy suppressor attachment. The 13.9" barrel, combined with the pinned and welded muzzle device, achieves a 16" legal length. The upper features a 4150 CMV button-rifled barrel, a mid-length gas system optimized for suppressed use, and a robust rail system with M-LOK and a monolithic top picatinny rail. The reviewer emphasizes the value proposition, especially with the K-Spec BCG upgrade and a discount code.

This video provides a positive review of the Otter Creek Polonium K suppressor, particularly on a 12.5-inch AR-15 SBR with a midlength gas tube. The reviewer highlights significant gas reduction compared to the full-size Polonium, stating it's a 'winner' and what the original should have been. The suppressor is praised for making a previously gassy 11.5-inch build much more manageable.

This video reviews the Militia Works Fixie, a midlength AR-15 rifle featuring a fixed front sight block and a 13.7-inch barrel. The reviewer highlights the company's meticulous build quality and attention to detail, comparing it to higher-end custom shops. Performance testing reveals reliability issues under extreme conditions without proper maintenance, but overall satisfaction with the rifle's build and components is expressed.

The WWSD2020 rifle by KE Arms is detailed, focusing on its production specifications and component choices. Key features include the monolithic KP-15 polymer lower receiver with a trapdoor buttplate, a forged AR-15 upper without a forward assist, and an ambidextrous Breek Arms Warhammer charging handle. It utilizes a Young Manufacturing chrome BCG, JP Silent Capture Spring, and a 16-inch Faxon pencil barrel with a 1:8 twist.