Beginner 3-Gun Competition AR Build | AT3 Build Of The Month

This video showcases a 300 BLK competition, highlighting timed runs on steel targets. The speaker, an experienced shooter, provides commentary on performance, including missed targets and split times. The content emphasizes the practical application and competitive potential of the 300 BLK cartridge in an AR-platform rifle setup.

This video from Line45 provides an expert-level analysis of current ammunition prices, identifying 10 calibers that have seen significant price drops. The instructor, Ted, details specific deals and market trends for 2025, advising viewers on when and how to stock up on affordable ammunition for various firearms. The content emphasizes practical advice for shooters looking to maximize their range time and preparedness.

This video provides a comprehensive overview of the PCSL Two Gun Nationals 2025, detailing the match's rules, divisions (Practical and Competition), and target scoring. It offers insights into stage strategies, gear choices, and preparation methods, including specific advice on long-range shooting and mental game management. The hosts share their experiences, highlighting both successes and challenges, and offer a positive review of the event.

This video details the author's competition loadout for the 2026 Moons Out Night Vision Competition, held at Echo Valley Training Center in West Virginia. It covers clothing, footwear, night vision equipment, firearms (an AR-15 and a lever gun), ammunition, and various accessories. The author shares insights into the performance of his gear, particularly highlighting challenges faced due to weather and firearm malfunctions, offering practical lessons learned from the event.

This video provides a glimpse into a stage at the Marines 3-Gun competition in Thailand, highlighting typical commands and procedures. It covers the "Load and Make Ready" sequence, stage-specific instructions including movement and target engagement, and concludes with the crucial "Show Clear and Unload" safety protocol. The event appears to be the 10th Anniversary of Marines 3-Gun.

This video demonstrates a 200-yard stage at FDCC, showcasing techniques for engaging targets from standing, kneeling, and prone positions using an AR-style rifle. The shooter utilizes common competition gear, including an LPVO, red dot sight, plate carrier, and battle belt, while adhering to range commands. The instruction emphasizes smooth transitions between shooting positions and effective target engagement at distance.

This guide details the installation of a Kynshot Hydraulic Buffer (RB5000) on an AR-15 platform, as demonstrated by AT3 Tactical. The process involves disassembling the buffer system, replacing the standard buffer with the hydraulic unit, and reassembling the firearm. This modification aims to reduce felt recoil and bolt bounce, enhancing the shooting experience. The demonstration emphasizes proper firearm manipulation and function checks.

This guide details the installation of a Radian Raptor SD-SL gas busting charging handle on an AR-15 platform, specifically demonstrated on an Aero Precision M4E1 upper receiver. The process, led by an instructor with high authority, involves basic disassembly, installation of the specialized charging handle designed for suppressed fire, and reassembly. The video highlights the ambidextrous features and ported shaft for gas redirection.

This guide details the installation of the Armaspec Stealth Recoil Spring (SRS) on an AR-15 platform, as demonstrated by AT3 Tactical. The video highlights the audible difference between a standard buffer spring and the SRS, emphasizing reduced felt recoil and elimination of spring noise. The process involves a simple field strip and component swap, making it an accessible modification for AR-15 owners seeking a smoother shooting experience.

This guide details the installation of a Sprinco buffer spring into an AR-15 platform rifle, specifically demonstrated on a Springfield Armory Saint. The process involves removing the old spring and buffer, installing the new Sprinco spring, and reassembling the buffer tube. The video highlights the potential for a smoother and quieter action with this aftermarket upgrade. Instruction is provided by a professional content creator with expertise in firearm disassembly and aftermarket recoil systems.