BRN180 - AR180 charging handle is also a brass deflector

This video provides a detailed comparison between the PSA Jakl and the Brownells BRN-180, focusing on their design philosophies, operating systems, and user experience. The presenter highlights the Jakl's AR-15/AK hybrid long-stroke gas piston system and non-reciprocating charging handle, contrasting it with the BRN-180's short-stroke gas piston system and its direct lineage to the AR-180 design. Both firearms are noted for their compatibility with standard AR-15 lowers, offering alternatives to traditional direct impingement systems.

The FN FS2000, nicknamed the 'Combat Tuna,' is a bullpup rifle known for its extensive use of polymers and an innovative forward case ejection system designed for ambidextrous operation. While adopted by some militaries like Slovenia, it faced challenges in the US market and military sales due to its quirky design and difficult malfunction clearing. The integrated optic is considered functionally subpar, with flat-top versions being more practical. The rifle's design aims for ambidexterity, but the charging handle remains on the left side, posing an awkwardness for left-handed shooters. Its unique case ejection system, while preventing brass from hitting left-handed shooters, contributes to the difficulty in clearing malfunctions, often requiring full field stripping.

This RECOILtv episode features Dave and Jake discussing and comparing the Brownells BRN-180 upper receiver to the original AR-180. They highlight similarities like charging handles and ejection ports, while noting modern upgrades on the BRN-180 such as a full-length MLOK rail. A key discussion point is the BRN-180's compatibility with standard AR-15 lowers and magazines, contrasting it with the original AR-180's unique magazine design.

This video explores a comprehensive list of firearms chambered in 7.62x39 that are not AK-pattern rifles. The presenter, KLAYCO47, details various models, discussing their origins, features, magazine compatibility (including AK and AR-15 variants), attainability, and general market positioning from collectible to modern. The video highlights unique operating systems, historical significance, and practical considerations for each firearm, offering alternatives for those seeking the 7.62x39 round outside the traditional AK platform.

This video provides an in-depth look at the Steyr AUG bullpup rifle, discussing its features, common criticisms, and practical use. The presenter, Colin, shares his experience with both the NATO and standard waffle mag versions, highlighting the advantages of the latter due to its bolt catch and improved manual of arms. He addresses trigger feel, shooting dynamics, and the rifle's surprising soft recoil, even offering insights into aftermarket modifications for enhanced ergonomics and functionality.

This video provides an overview of the Schmeisser DRS 9 PCC, highlighting its unique features. It utilizes a roller-delayed system similar to the MP5 for reduced recoil and boasts full AR compatibility for grips, triggers, and safeties. The firearm accepts Glock magazines and features an iconic, reversible charging handle and a bolt catch/release, differentiating it from the MP5. Its bufferless design allows for various collapsible or folding buttstocks.

This short explains the meaning of the 'П' marking on Kalashnikov rifles, which signifies the 'Postoyannaya' or battle sight zero. The zero distance varies by caliber: 300 meters for 7.62x39mm (like the AK-103) and 400 meters for 5.45x39mm variants (AK-74, AK-105, AK-12). The AKS-74U 'Krink' has a 200-meter battle sight zero.

This guide details the field stripping and cleaning process for the Ruger Mark IV Tactical .22LR, emphasizing its improved single-button takedown. Expert analysis highlights its reliability and suitability as a suppressor host, with a timed cleaning demonstration showing efficiency.

This guide details the technique for engaging targets at extreme ranges with a Kar98k Sniper and ZF39 scope, as demonstrated by 9-Hole Reviews. It emphasizes using the reticle for ranging and holdovers due to the lack of external adjustment dials, requiring significant shooter skill in estimating wind and elevation. The instruction highlights the historical context of German sniper doctrine and the practical application of vintage optics for long-range accuracy.

This review details a practical accuracy test of the M21 SWS, a sniper variant of the M14 rifle, chambered in .308 Winchester. The test engaged targets from 150 to 800 yards under challenging environmental conditions. Despite a mechanical jam and shooter error, the rifle achieved a 32 out of 40 hit ratio, demonstrating its capability at extended ranges.