80% AR!

This guide details the process of lapping an AR-15 receiver to ensure proper barrel alignment for improved long-range accuracy. Instructor Stephen Caleb from Brownells explains that receiver faces can be slightly out of alignment, leading to barrel runout. The process involves using a specialized lapping fixture and aluminum oxide lapping compound with a drill to create a perfectly flat receiver face. This ensures the barrel seats flush and square, critical for precision shooting beyond 500 yards.

This guide details how to reload budget-friendly 223 Remington ammunition using Berry's 55 and 62 grain bullets and Accurate 2520 powder. It covers component selection, progressive press setup, load data considerations, field testing with a chronograph, and cost analysis, highlighting significant savings by reusing brass. The presenter, Serena, brings over 10 years of competitive service rifle experience and extensive behind-the-scenes work at Ultimate Reloader.

This guide details the process of building a retro AR-15 clone inspired by early 2000s SWAT firearms, focusing on the 'SWAT gun' build. Key elements include sourcing a police trade-in Colt AR-15, integrating a Surefire handguard with a built-in light, and mounting a 1.5x ACOG optic. The emphasis is on aesthetic authenticity and the 'cool factor' of early tactical accessories.

This guide details the installation of three popular AR-15 upgrades: the Rise Armament Rave 140 drop-in trigger, the AT3 Tactical Pro Builder Kit for lower parts, and the Sylvan Arms SA 5 Pro folding stock adapter. The video emphasizes that these modifications can be completed in approximately 30 minutes, making them ideal for quick upgrades. The speaker, representing AT3 Tactical, demonstrates high expertise by referencing specific technical details and personal use.

This YouTube video features a brand new AR build, highlighting contributions from manufacturers Baker rifle MFG, Zastava, and Sig. The content appears to be a showcase of custom firearm assembly, with potential for discussion on components and the building process. The inclusion of #shorts, #edc, and #airsoft suggests a broad appeal, possibly touching on everyday carry applications or even airsoft replicas.

This guide outlines how to build an RPK-inspired rifle on an AR-15 platform. Key modifications include a 24-inch barrel for accuracy, a large muzzle brake for rapid follow-up shots, a bipod for stability, and a fixed stock for consistency. A side-charging upper is also suggested for easier reloading.

This video showcases a competitive shooting session between Autumn and professional shooter Alex Zedra, featuring drills focused on speed, accuracy, and efficient reloads. The session highlights the performance of various firearms including the Kel-Tec CP33, Ruger Mark IV Lite, Kriss Vector, and Glock 34. Expert insights are provided on techniques for rapid magazine changes and movement between shooting stations, demonstrating advanced competitive shooting skills.

Autumn's Armory visits Whisper Tactical Range to test a diverse collection of firearms, including several AK variants and handguns. The video features shooting sessions with a Phoenix Arms .25 ACP, suppressed Taurus TX22, Zastava ZPAP M90, Vepr 5.45 AK, suppressed PSA AKE, custom .300 Blackout AR-15, suppressed HK Mark 23, and a full-auto AR-15 with a Wide Open Trigger. The range day concludes with a dry-fire demonstration of a Smith & Wesson 500 Magnum.

Autumn's Armory provides an in-depth comparison of .45 ACP, .45 Long Colt, and .410 slugs using a water jug penetration test and chronograph. The video highlights the significant differences in velocity and terminal ballistics between these common handgun and shotgun rounds, with the .410 slug demonstrating superior destructive power. The expert instruction emphasizes practical ballistics and firearm capabilities.

This video showcases a 7-year-old, Autumn, engaging with various firearms and a realistic toy gun. She demonstrates proficiency and enjoyment while shooting pistols like the P320 X-Carry and a CP33, and a Sig M400 Tread rifle. The review also highlights a Goat Guns AK and 1911, emphasizing their realistic moving parts and suitability for play. Autumn's handling and positive reactions suggest a comfortable and safe introduction to firearms.