Reap Weaponries Bullpup Chassis with Navy SEAL "Coch"

This video demonstrates the Raptor 50, a bolt-action upper receiver for the AR-15 platform chambered in .50 BMG. It highlights the cost-effectiveness of this conversion compared to dedicated .50 BMG rifles and shows a test of its power by firing at a bowling ball.

This video details a buildout for the PSA Olcan, a bullpup configuration utilizing a Jackal upper receiver. It covers mounting a Holosun AEMS optic with a Scalarworks mount for proper height, adding grip enhancements with B5 M-Lok covers, and installing a Magpul barricade stop for hand safety. The build also features a SilencerCo Omega 360 suppressor and highlights the importance of the adjustable gas block for tuning performance, especially with suppressed use.

The Fight Lite MCR (Mission Configurable Rifle) offers a unique belt-fed upper receiver assembly that can convert standard AR-15/M16 lower receivers into a belt-fed system. This allows for the use of both belted ammunition and traditional magazines, providing significant versatility. The system is a continuation of the lineage from Aries Defense Systems' Shrike product line, catering to the domestic and commercial markets.

This video details the Sig Sauer MCX Upper Conversion Kit, which allows users to adapt standard AR-15 lower receivers to accept MCX uppers, creating a bufferless piston-driven firearm. The kit includes a 16-inch MCX Spear upper receiver, a Romeo 4XT Pro optic, a Sig front grip, and a skeletonized, foldable stock. The conversion process involves replacing the AR-15's buffer tube with a specialized adapter, enabling compatibility with the MCX system.

This guide details the process of converting standard duty firearms like the AR-15 and handguns for non-lethal training using the Arex MTX system. It covers the installation of specialized training bolts/slides and the use of non-lethal ammunition for realistic force-on-force scenarios. Instruction emphasizes the importance of proper PPE and firearm safety during modifications and training exercises, as demonstrated by the Polenar Tactical team.

This video demonstrates the installation and function of the Stern Defense Mag-AD adapter system, which allows users to convert an AR-15 lower receiver to accept pistol magazines from various manufacturers, including Glock and Smith & Wesson M&P. The process involves removing the upper receiver, installing the adapter with its anti-vibration gib and set screws, and then reattaching the upper. The adapter facilitates caliber conversions and enables the use of common pistol magazines in an AR-15 platform.

This guide details the automated progressive reloading process for 9mm Luger cartridges, as demonstrated on a Mark 7 Reloading Evolution Autodrive. It covers brass preparation, component loading (primers, powder, bullets), and the operation of a fully automated press that performs multiple steps simultaneously for high-volume production. The process emphasizes efficiency and speed, achieving a rate of 1,902 rounds per hour.

This video demonstrates a sniper stalk training exercise led by a former Navy SEAL sniper instructor. The drill focuses on stealth, camouflage using natural vegetation, and moving to a firing position undetected. The exercise highlights the importance of observation and the challenges of locating a well-camouflaged stalker.

This guide, presented by Myles from Tactical Hyve, details essential pistol aiming techniques for beginners. It covers the critical concepts of sight alignment ('equal height, equal light') and sight picture, explaining different aiming holds like Center Hold and Combat Hold, particularly relevant for Sig Sauer firearms. The guide also differentiates aiming with iron sights versus red dot optics, emphasizing the importance of proper firearm zeroing for accurate shooting.

This guide, based on instruction from Myles at Tactical Hyve, details five common pistol shooting errors and their corrections. It emphasizes the importance of a forward-leaning stance for recoil control, a high grip to reduce muzzle rise, proper thumb placement for a secure grip, smooth trigger manipulation, and precise sight alignment for accuracy. By addressing these common mistakes, shooters can significantly improve their speed and precision on the range.