Now the barrel! What barrel would you pick?

This video showcases the 2026 gear and firearms collection of the Dirty Kid channel hosts, Mark, Dustin, and Blake. They detail their personal firearms, including various AR-15 platforms, pistols, shotguns, and precision rifles, along with their preferred accessories like optics, suppressors, and tactical gear. The hosts emphasize that their selections are based on extensive experience and professional use, offering insights into why they choose specific items for different applications, from hunting and competition to concealed carry and home defense.

Tony from Advanced Armament Co. announces the return of their MPW series firearms, detailing various configurations like the MPW-A, MPW-SD, 338 SD, and MPW-IC. The presentation covers specific features such as barrel lengths, twist rates, calibers (.300 Blackout, .338 ARC, 6mm ARC), ambidextrous controls, and suppressor optimization, showcasing AAC's advanced engineering.

This video by Sully from Line 45 outlines seven essential calibers gun owners should stockpile in anticipation of future shortages and price spikes. The expert emphasizes the importance of proactive stocking for calibers like .300 Blackout, .308 Winchester, 10mm Auto, 12 Gauge, .22 LR, .223 Remington/5.56 NATO, and 9mm Luger, detailing their specific use cases and current market availability challenges.

This review covers the CMMG Zeroed 30 suppressor, highlighting its budget-friendly price point and durable stainless steel construction. The presenter compares it to the SilencerCo Hybrid, noting the Zeroed's comparable quietness at half the cost and length. It's tested on 300 Blackout, 5.56 NATO, and 6.5 Creedmoor, with observations on sound reduction and point of impact shift.

This video provides a first look at the Surefire RC4 Mini suppressor and a Pariah Optics PVS-14 night vision device. The presenter, Ivan from kitbadger.com, demonstrates mounting the PVS-14 on a helmet, discusses its value proposition for under $1800, and compares the sound signature of the RC4 Mini to the RC3. He also touches on the practicalities of using single-tube night vision versus dual-tube systems in force-on-force scenarios.

Sully from Line 45 outlines seven essential calibers for gun owners to stockpile by 2026 due to anticipated shortages and price spikes. He emphasizes the unique roles of each caliber, from the suppressed versatility of .300 Blackout to the long-range power of .308 Winchester, the heavy hitting 10mm, the ubiquitous 12 gauge, the affordable training round .22 LR, the standard AR-15 calibers .223/5.56, and the most common pistol round 9mm. The advice focuses on proactive stocking to ensure availability and affordability.

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.