Videos tagged with Nickel Boron

This guide, informed by an expert from AT3 Tactical, explains the benefits of a 2-stage trigger for AR-15 platforms. It details the mechanics of take-up, wall, and break, recommending a quality mid-tier trigger as a practical first upgrade. The content emphasizes understanding trigger function for improved control and accuracy, crucial for defensive use.

This guide, presented by AT3 Tactical, details the benefits of various Bolt Carrier Group (BCG) coatings, including premium PVD, budget-friendly Black Nitride, and high-lubricity Nickel Boron. The information is delivered with high authority, emphasizing durability, performance, and value comparisons for AR-15 owners seeking upgrades.

This video from AT3 Tactical provides an expert-level breakdown of Bolt Carrier Groups (BCGs) for AR-15 platforms. Instructor C.J. details the critical role of BCGs, explaining how material composition (Carpenter 158, 9310, 8620 steel), advanced coatings (Phosphate, Nitride, Nickel Boron, DLC), and special features like full-auto profiles and properly staked gas keys influence performance and price. The content is highly technical, utilizing metrics like tensile strength (MPA) and coefficient of friction (COF) to guide consumers toward informed purchasing decisions.

This guide details the analysis of AR15 Bolt Carrier Group (BCG) coatings and finishes, drawing on extensive experience from Chad Albrecht of School of the American Rifle. It categorizes finishes from best to worst based on mechanical efficiency and dimensional accuracy, highlighting common issues with each type, such as corrosion with chrome, lubrication retention with phosphate, and potential brittleness with improperly treated nitride. The assessment emphasizes how coatings affect gas sealing and component wear.

This YouTube video showcases a Glock 19 pistol featuring a striking Nickel-Boron finish and a custom Battleworn treatment applied by Legal Manufacturing. The title emphasizes the premium finish, suggesting a focus on aesthetics and custom firearm work. Given the visual nature of such modifications, the video likely highlights the craftsmanship and unique appearance of the firearm, potentially appealing to those interested in customized handguns.

This guide breaks down the complex, mission-critical function of the AR-15 Bolt Carrier Group (BCG), explaining its eight distinct jobs during the firing cycle. Expert insights cover materials like Carpenter 158 steel, quality control tests such as MPI and HPT, and the importance of a properly staked gas key. It also explores various BCG enhancements and provides selection advice for different user needs.

This video offers a detailed product spotlight on Brownells AR-15 Bolt-Carrier Groups (BCGs). Paul Levy highlights various configurations and finishes, including Nitride, Parkerized with chrome-lined interiors, Titanium Nitride (TiN), Nickel-Boron, and Hard-Chromed. Special mention is made of the Slick-Side option for Retro Rifle builders and a Lightweight BCG. The description emphasizes the quality of materials (steel alloy), precision machining to military specifications, Magnetic Particle Inspection (MPI) of bolts, proper staking of gas keys, and the use of components from top-tier manufacturers. A Lifetime Guarantee is also a key feature discussed.

This guide, presented by School of the American Rifle, details common AR-15 bolt failures, including cracks at the cam pin hole and broken locking lugs. It emphasizes thorough inspection during cleaning to identify potential issues like warping that can cause firing pin binding, leading to 'click no bang' malfunctions. Proper maintenance can prevent catastrophic failures in the field.

This video provides a detailed physical inspection and partial disassembly of an Advanced Armament Company (AAC) Bolt Carrier Group (BCG). The instructor examines the nickel boron and phosphate components, checks staking, and performs various tests including gas ring fit, bolt protrusion, and magnetism. The borescope inspection reveals some machining marks and inefficiencies in the gas ring area, offering insights into potential wear patterns and manufacturing quality.

This review provides an in-depth look at a customized Glock 45 by Circle H Gunworks, featuring detailed analysis from established firearms reviewer Colion Noir. Noir, known for his high authority and analytical tone, breaks down the aesthetic and functional modifications, including a distressed finish, custom stippling, and an Agency Arms trigger, offering insights into its performance and ergonomics.

This YouTube video focuses on Fostech Bolt Carrier Groups (BCGs), specifically highlighting their Black Nitride and Nickel Boron finishes, including a Nickel Boron Low Mass option. The description extensively promotes LocsNLoadFirearms as a vendor for these products, providing multiple links to their website, social media profiles (YouTube, Facebook, Instagram), and Patreon page. Additional links are provided for Olight, a t-shirt store, OpticsPlanet (with a discount code), Wilder Tactical (with a discount code), Palmetto State Armory, and BGOE (Black Gun Owners and Education) groups in Jacksonville, Florida. The content appears to be an advertisement and product showcase for Fostech BCGs available through LocsNLoadFirearms.

This guide, presented by the Tactical Toolbox host, details how to select the best Bolt Carrier Group (BCG) for an AR-15. It covers essential considerations like steel types (8620, Carpenter 158, 9310, S7), coatings (Phosphate, NiB, DLC), quality control (HP/MPI), and critical maintenance like gas key staking. The host emphasizes understanding M16 vs. AR-15 profiles and highlights advanced features in premium models, offering practical advice for builders and owners.