RN-12 Shotgun Pistol Review

The VSO Gun Channel showcases three of their short-barreled shotguns (SBS), emphasizing the current favorable climate for Form 1 applications due to the reduced $200 tax stamp. The channel highlights a converted Henry Axe for clearing ice from gutters, another Henry Axe in .410 bore kitted with aftermarket accessories for rabbit hunting, and a converted Henry single-shot 12 gauge for hunting coots and as an introductory range firearm. The presenter also discusses the magazine capacity reduction inherent in SBS conversions and mentions other firearms that are not NFA items despite their short stature.

This video provides a first-hand look at the PTR The Jack, a newly released Any Other Weapon (AOW) chambered in 12 Gauge. The host, identified as a firearms enthusiast and reviewer, demonstrates initial firing at an outdoor range, highlighting the significant recoil and muzzle blast characteristic of this compact platform. The review touches upon its NFA classification and provides basic technical specifications.

This review covers the Mossberg 590RM Chisel, a unique 12-gauge pump-action shotgun with an 11-inch barrel, classified as a Short Barreled Shotgun (SBS). It features a detachable box magazine system, offering a significant capacity advantage over traditional tube-fed SBSs, and incorporates AR-style controls for enhanced ergonomics. The presenter highlights its innovative design and potential applications.

This video provides a comprehensive overview of new firearm releases and industry news. It details new models from Beretta, Wilson Combat, Springfield Armory, Savage, Henry, Chiappa, Sig Sauer, and FN, including specifications, calibers, and MSRPs. The presenter also discusses new optics, suppressors, and firearm accessories, offering insights into their features and potential value.

The M26 MASS is a bolt-action, 12-gauge underbarrel shotgun system adopted by the US military in 2012. Manufactured by Seymour Products, it was designed to be modular and attach to the M4 carbine, offering capabilities from door breaching to CQB operations. It utilizes box magazines and features a reversible charging handle and folding iron sights for compatibility with the M4.

The Mossberg 590R Chisel is a 12-gauge tactical shotgun that can also serve as a turkey gun. It features a Cerakoted receiver, an AR-pattern grip compatible with aftermarket options, and a Magpul MOE Plus grip. The stock offers adjustable length of pull, and the shotgun includes Magpul MBUS sights and a Picatinny rail for optics. The barrel is threaded for Accu-Chokes, shipping with a cylinder bore.

This guide details the complex process of converting a lathe into a 12-barrel blank-firing gun, as demonstrated by Mark Serbu. It highlights the critical engineering challenges, including precise alignment, CNC control, and the application of PID theory to overcome firing inconsistencies. The project emphasizes safety and legal considerations, focusing on blank ammunition to avoid machine gun manufacturing regulations.

This video demonstrates how to rifle a barrel in a home shop using basic tools, bypassing expensive CNC equipment. It covers material preparation, precise drilling and reaming, and the critical process of pushing a rifling button. While a DIY approach is shown to be possible, the video highlights the significant difference in quality and precision achievable with professional CNC machining.

This video provides an expert-level analysis of a catastrophic failure of the Serbu RN-50 rifle, presented by the firearm's designer, Mark Serbu. The examination focuses on the severe damage to the receiver, breech cap, and barrel assembly, offering insights into potential failure points and the effects of extreme forces. The analysis also touches upon the ammunition used, specifically SLAP rounds, and their potential role in the incident.

Mark Serbu, a gun designer, addresses the RN-50 blow-up incident involving Scott from Kentucky Ballistics. Serbu reassures customers that the RN-50 is a safe design, attributing the incident to a counterfeit and faulty ammunition round. He emphasizes the importance of sourcing ammunition carefully and highlights the rifle's extensive safe operational history.