PSA HEX Rail - New Updated Design!

Caleb from Brownells provides a detailed installation guide for the Geissele Mk18 handguard on an AR-15 platform. The video covers the necessary tools, preparation steps, barrel nut torquing, gas system installation, and final handguard mounting. It emphasizes proper torque specifications and alignment for a rigid and precise build, highlighting the handguard's suitability for precision AR-15 builds.

This video provides an overview and installation guide for the Brownells Wrenchman handguard series, designed in collaboration with Primary Weapon Systems (PWS). Key features include a unique steel barrel nut with a clamping design for rigidity, wrench flats for easy installation with common tools, and an included alignment tool for precise mounting. The guide details the steps for installing both the Standard and Plus models, emphasizing the importance of proper alignment and the benefits of the steel barrel nut for thermal stability.

This video reviews KAK's new quad rail offerings, highlighting their construction from 6061 aluminum with steel barrel nuts and Grade 8 fasteners. The rails feature a slimmer profile than older designs, integrated anti-rotation tabs, and QD sling mount points. KAK also offers complete upper assemblies pre-installed with these quad rails, including suppressor-dedicated options.

This video showcases a heavily modified MPA Defender pistol caliber carbine (PCC) featuring an AES Engineering AR-style upper receiver. The build emphasizes tactical enhancements, including a Resilient RS9 suppressor, Surefire light, AMMJ laser with integrated RMR mount, and Strike Industries accessories. The presenter highlights the modularity and improved ergonomics achieved through these upgrades, demonstrating its effectiveness as a fun and capable PCC platform.

This video discusses the evolution of the AR-15 quad rail handguard, highlighting its introduction around 1995 as an improvement for accessory mounting. It contrasts the older quad rail design, often called the 'cheese grater' due to its sharp edges and heat retention, with modern, longer, and smoother handguards that offer more mounting positions and improved ergonomics for shooting.

This video provides a practical comparison of three AR-15 handguards: the premium Geissele Super Duty, the flagship Spear XL with suppressor tucking, and the budget-friendly 2A Basic featuring an interrupted top rail for comfort. The host, representing AT3 Tactical, offers expert insights into build quality, key features, and price points, guiding viewers toward an informed decision based on their specific needs and budget.

Palmetto State Armory's 2025 Concept Gun Poll showcases a diverse range of upcoming firearm prototypes, including modular bolt-action rifles, bullpup conversions, and new caliber variants. Notable entries include the PSA Emerge, Olcan Bullpup Lower, JAKL in 9mm and .338 ARC, the Sabre Thumper launcher, and the Sabre-11 2011-style pistol. The poll allows the community to influence which designs move into production, highlighting PSA's commitment to product development based on customer feedback.

This video provides a comprehensive product update on the Palmetto State Armory X5.7, a PDW-style firearm chambered in 5.7x28mm. Expert insights cover its build materials (aluminum upper, polymer lower), features like a 40-round magazine and AR-15 style charging handle, and technical specifications including a 1/2x28 threaded barrel. The update confirms tooling is underway for a Summer 2025 launch.

This video from Palmetto State Armory showcases several pre-production concept firearms unveiled at Shot Show 2024. PSA is actively soliciting customer feedback via their website to determine which models will proceed to production. The featured firearms include innovative designs like the VUK rifle, the Thumper 37mm launcher, various Dagger pistol variants, and the X5.7 PDW.

This video provides an update on the Palmetto State Armory X5.7 pistol, detailing design refinements and production timelines. Cameron from PSA highlights improvements like an ambidextrous safety, last round bolt open, and Glock-compatible sights, while retaining features such as the Radian Raptor charging handle and 40-round capacity. The design is finalized, with production slated for Q1 2025.