The REAPR to Replace M240B???

This entry details the KAK Industry Water-Cooled AR-15 system showcased at Shot Show 2026. The design integrates the barrel, gas block, and gas tube within a water jacket, inspired by historical 1917 cooling methods. This system is engineered to maintain component temperatures below 212°F, theoretically allowing for indefinite firing as long as water is replenished. The system can operate in belt-fed or semi-auto modes.

This video provides a brief overview of the Zastava M84 machine gun, presented at Shot Show 2026. A representative from Zastava Arms USA discusses its origin as a Serbian variant of the PKM and shares an interesting anecdote about its nickname, 'Ceca,' given by soldiers during the Balkan wars due to its perceived firing sound. The M84 is chambered in 7.62x54mmR and is belt-fed.

This video demonstrates the first-person perspective of firing an M-240 machine gun, chambered in 7.62x51mm NATO, from a professional range environment. It showcases controlled automatic fire and the kinetic impact of rounds on an upright piano, highlighting the destructive power of belt-fed heavy weaponry. The demonstration is conducted by an operator with clear expertise in handling such firearms.

This guide details the technique for firing a Soviet-era PKM machine gun in full-auto, as demonstrated by Civilian Tactical. It covers proper prone bipod usage, engaging targets with sustained fire, and transitioning to other firing positions. The demonstration highlights proficient handling of a heavy machine gun and emphasizes control during full-auto engagement.

This video features Harold Cabunoc demonstrating the M240 Bravo machine gun, a 7.62mm crew-served weapon utilized by both US infantry and the Philippine Army's shooting team. The content emphasizes the critical importance of adhering to live-firing protocols, including the presence of a firing point officer, coach, and safety officers to prevent mishaps and ensure trainee safety.

This expert-level entry details the U.S. M249 SAW, a standard squad automatic weapon since 1984. It evolved from the FN Minimi to meet modern doctrine, providing sustained belt-fed fire. The M249 is versatile, reliable in harsh conditions, and relatively easy to maintain, making it a crucial asset for U.S. military operations.

This video from Warrior Poet Society, featuring John Lovell, humorously debunks the myth of Glocks being made of porcelain and undetectable by metal detectors. It references the fictional Glock 7 from Die Hard 2, clarifying that real Glocks are not made of ceramic and are standard firearms. Lovell's high authority as a professional firearms instructor is evident in his clear explanation and proper handling.

This guide outlines a method for introducing new, potentially apprehensive individuals to firearms, as demonstrated by John Lovell. It emphasizes a controlled, safe, and positive first experience, starting with small calibers and instructor-led handling, before progressing to larger platforms. The approach prioritizes building confidence and dispelling fear through expert guidance and adherence to strict safety protocols.

This video from Warrior Poet Society, featuring John Lovell, humorously illustrates that while a shooter might achieve accuracy from an unstable stance, true shooting proficiency requires a stable base for balance and recoil management. Lovell, a former Army Ranger, emphasizes that a proper stance is fundamental, not just for accuracy but for overall control and readiness. The demonstration shows how instability leads to a loss of balance after firing, highlighting the practical importance of a solid stance.

John Lovell, a professional tactical instructor, demonstrates the correct way to utilize a vertical foregrip on an AR-15. He advises against a 'gangster' grip, instead promoting a technique where the foregrip is used as a hand stop to pull the rifle into the shoulder for better recoil control. The guide also covers using the foregrip to brace against obstacles for increased shooting platform stability.