Entire Stenzel booth: 556 Version, New Color options, and more! Shot Show 2026

This video from Brass Facts provides an expert-level comparison of four popular rifle calibers: 5.56x45mm NATO, 6mm ARC, 6.5 Grendel, and 6.5 Creedmoor. The hosts, identified as subject matter experts, analyze their performance in long-range shooting scenarios up to 1400 meters, discussing factors like trajectory, hit probability, recoil, and platform suitability. The content is highly practical for shooters looking to understand the nuances of these calibers for various applications.

This video provides an expert-level first look at Zenith Firearms' new roller delay products introduced at Shot Show 2026. The presentation, led by Nathan from Zenith Firearms, details the ZF-9 PDW, the upcoming ZF-P9 and ZF-P9T handguns, the versatile MRDS platform with caliber exchange kits, and the ZF-62 battle rifle. The discussion emphasizes the engineering advantages of roller delay systems for improved suppression, reliability, and accuracy.

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.

Administrative Results, a high-authority tactical content creator, explores the extreme end of suppressor design with the 'Big Chungus' prototype. This large .30 caliber suppressor, inspired by historical oversized suppressors, is tested on various platforms for sound and recoil reduction. The video delves into the thermodynamics of suppression and the durability of its 17-4 stainless steel construction through rigorous live-fire testing, including direct ballistic impacts.

This video details the evolutionary timeline of Yugoslavian AK-style rifles developed by Zastava. It highlights the progression from the 7.62x39mm M70, through the 5.56x45mm M80, the feature-reverting M90, and culminating in the compact, Krinkov-style M92. The expert analysis by Ian McCollum provides a clear understanding of Zastava's design choices and caliber transitions.

This video from Magpul showcases the extreme durability and reliability of their PMAG magazines, specifically the PMAG 30 AR/M4 GEN M3 Window and the PMAG D-60 AR/M4. Through humorous yet rigorous testing, including being run over by a truck, the PMAGs demonstrate superior performance compared to older metal magazines. The content highlights the product's resilience and consistent feeding capabilities on an AR-15 platform.

This guide details the technique for firing and reloading the Yugo SKS M59/66, as demonstrated by Klayco47. It covers the use of stripper clips for rapid magazine loading and emphasizes the rifle's accuracy potential. The demonstration highlights efficient operation of this classic surplus firearm.

This guide details the technique for firing and cycling the Spanish Cetme FR8 rifle, as demonstrated by Klayco47. It covers manual loading, chambering via bolt action, aiming with iron sights, firing a suppressed shot, and ejecting the spent casing. The demonstration emphasizes proper bolt manipulation and effective use of the rifle's iron sights.

This video details a high-volume fire stress test on a Palmetto State Armory AK-47, pushing the firearm to its limits. Klayco47, a recognized authority in AK-47 testing, demonstrates the rifle's resilience as its polymer handguards ignite and burn during sustained firing. The test progresses to using a 75-round drum magazine, showcasing the AK's ability to function despite extreme heat and visible flames, highlighting the robust nature of the platform under duress.

This video showcases a Palmetto State Armory Spiker AK undergoing a high-stress, full-auto firing test. Instructor Klayco47 demonstrates the potential for thermal failure, with the wooden handguards igniting due to extreme heat buildup. The content highlights the importance of understanding firearm limitations under sustained firing conditions.