AR Party!!!

This video details the first shots of a custom 6mm ARC AR-15 build. The presenter highlights specific components like a Rainier Arms barrel, BCM thermal fit, Griffin Armament lower, and Adabal 110 optic. Initial testing reveals cycling issues, particularly with ASC magazines, leading to troubleshooting and a comparison of Faxon and Centurion bolt carrier groups. Velocity data and accuracy observations are provided, with a focus on identifying and resolving build-specific problems.

This comprehensive review from MuzzleBroke provides an expert look at the Baker 15 AR-15 as a base for custom builds. The video details a specific build-out featuring Griffin Armament and Holosun components, assesses performance through accuracy testing, Bill drills, and a 1,000-round reliability test, offering practical insights for AR-15 enthusiasts.

This review highlights the PSA Sabre 25, a new iteration of their Sabre line, showcased at SHOT Show 2026. Key features include a fully ambidextrous receiver set, a 20-inch cold hammer-forged .308 barrel, and a significant development in suppressor compatibility with a factory-supported gas block and muzzle device designed for gate-lock suppressors from brands like Griffin Armament and Knights Armament. This addresses a common user modification for previous Sabre models.

Alyssa Seymour, an experienced firearms instructor, provides an in-depth review of the LMT MARS-L, highlighting its piston system, monolithic upper receiver, and quick-change barrel. She emphasizes the rifle's duty-grade reliability and suitability for suppressed use, noting its performance with a 12-inch chrome-lined barrel and two-stage trigger. The review showcases advanced knowledge of tactical rifle platforms.

This video provides an expert-level analysis of Hornady's 6mm ARC 80gr ELD-VT ammunition, tested on a Seekins DMR rifle. The instructor, a specialized precision rifle content creator, details the testing methodology, including chronograph readings, group size analysis using Ballistic-X, and long-range performance evaluation. The ammunition is deemed effective for coyote hunting within 400 yards, delivering consistent sub-MOA accuracy in a gas gun platform.

This live stream from Muzzle Broke features a discussion and showcase of three firearms: a 300 Blackout AR-15 with Griffin Armament components, a Ruger Mark IV Tactical with Tandem Cross upgrades, and a Rifle Dynamics Quick Hatch AK chambered in 7.62x39. The host provides insights into the builds, component choices, and practical applications, including home defense and CQB scenarios. The discussion also touches on suppressor versatility and common firearm modifications.

This guide details how to create DIY 'AR Fast Mags' by coupling two AR-15 magazines using a Zyn tin as a spacer and Goon Tape for adhesion. The process involves securing the spacer between two magazines and wrapping them tightly to create a stable unit that allows for faster reloads. The video demonstrates successful insertion and function in an AR-15 lower receiver.

This guide details how to create a 'Triple Flip Mag' for an AR-15 using readily available magazines and Goon Tape. The modification allows for a rapid transition between three loaded magazines, enhancing reloading speed in tactical or competitive scenarios. The video demonstrates a practical application of this accessory, showcasing its functionality with an AR-15.

This guide details how to create a coupled AK magazine setup using Goon Tape, a technique demonstrated by MuzzleBroke. It emphasizes proper alignment and secure taping to ensure reliable function for enhanced reloading speed, particularly useful for EDC applications.

This video demonstrates the functionality of AK 'flip' magazines, debunking the myth that rounds will fall out when inverted. Using a Romanian RPK, the creator shows that coupled magazines remain secure even during rapid fire, aided by a Forced Reset Trigger (FRT). The demonstration confirms the practical application of this magazine configuration for enhanced reloading efficiency in certain scenarios.