Videos tagged with Nickel Boron Coating

This guide details the disassembly and reassembly process for the Mossberg 940 Pro SPX tactical shotgun. It covers removing the trigger housing, barrel, bolt, and gas system components, highlighting the self-cleaning gas piston system and nickel boron coatings. Proper reassembly ensures the firearm functions correctly and safely.

This video demonstrates the quick, tool-less installation of the RA 535 trigger, highlighting its slide-and-snap mechanism. It features interchangeable curved and flat blade faces, a 3.5 lb pull weight, and a fast reset, making it an attractive option for AR-15 owners seeking an easy upgrade.

This expert review of the Mossberg 990 Aftershock highlights its purpose-built design for defensive applications. The firearm features a robust gas system, enhanced controls like an oversized safety and enlarged loading port, and M-LOK compatibility. Its reliability, even when tested under adverse conditions, is noted as a significant advantage for home defense or duty use.

This video provides an in-depth review of KAK Industry's Bolt Carrier Groups (BCGs), highlighting their extensive variety of calibers, coatings, and innovative features. The presenter emphasizes KAK's commitment to offering premium options like sand cutter carriers, down vent designs, and dual ejector bolts at affordable price points, often enhanced by sales and a specific discount code. The review covers various coatings including Nickel Boron, Nitride, Phosphate, PVD, and Titanium Nitride, detailing their durability and ease of cleaning. The presenter also showcases KAK's MPI-tested bolts, some featuring dual ejectors, comparing them favorably to much more expensive alternatives.

This video reviews the Hiperfire XAK Series triggers for AK-47 and AK-74 platforms, highlighting their crisp break, minimal take-up, and improved compatibility. The Mark 3 features a polished nickel boron coating for enhanced lubricity and longevity, while the Mark 1 and Mark 2 offer traditional Magfloss coatings with curved and straight trigger bows, respectively. The integrated safety selector is also noted for its ease of use and adjustability via a set screw.

This live Q&A session from Small Arms Solutions covers a wide range of firearms-related topics. The instructor, with apparent deep knowledge, addresses questions on BCG finishes, muzzle device installation, cartridge case materials, rifle compatibility with specific ammunition, firearm maintenance, and preferred firearms for various roles. He also discusses the quality of various manufacturers like PSA, Centurion Arms, and Armalite, offering detailed insights based on extensive testing and experience. The session highlights the importance of proper firearm design, material selection, and maintenance for reliability and performance.

This guide details a comprehensive physical inspection and testing procedure for a Toolcraft Nickel Boron Bolt Carrier Group (BCG). It covers checking gas ring integrity, carrier bore measurements, gas key staking, borescope inspection of internal finishes, bolt component checks, firing pin protrusion, and headspace. The process highlights potential issues like excessive wear, uneven coating application, and critical dimensional tolerances that can affect firearm reliability.

This video details a critical defect found in a Fail Zero AR-15 Bolt Carrier Group (BCG) during maintenance. The instructor discovered undersized threads in the carrier, preventing screws from seating properly, and a crack caused by overtightening. The BCG was deemed irreparable and unusable due to these issues, highlighting potential problems with nickel boron coatings and manufacturing quality.

Ghost Firearms showcased new handguard designs at SHOT Show 2020, emphasizing machine side capabilities and reduced weight. They highlighted M-LOK and KeyMod compatibility, various aesthetic finishes like burnt bronze and blue titanium on upper receivers, and a compact 9mm upper receiver.

This guide details the field stripping process for the Canik TP9 Elite Combat, as demonstrated by Sootch00. It covers the steps for disassembly and highlights the internal nickel boron coatings for enhanced reliability. The video emphasizes proper safety checks throughout the procedure.

This video provides a technical and historical deep dive into the Colt LE6940 rifle, tracing its development from the SCAR program and highlighting its innovative one-piece upper receiver. The presenter, with firsthand experience at Colt during its development, details the rifle's features, evolution, and its significance as a departure from traditional AR-15 designs, emphasizing its accuracy and military/law enforcement appeal.

This video reviews the Fail Zero Lightweight Bolt Carrier Group, highlighting its nickel boron coating for ease of cleaning and slickness. The BCG is noted as 41% lighter than an M16 style, contributing to a noticeable reduction in felt recoil during shooting. The presenter also touches on the proprietary UCT coating formula with high boron content, claiming superior durability and wear resistance compared to competitors.