Videos tagged with BCG Disassembly

This guide details the cleaning of a heavily fouled Daniel Defense AR-15 Bolt Carrier Group (BCG) using the Tactical Elites Gun Cleaning Kit. It covers step-by-step disassembly, effective carbon removal with specialized brushes, and proper reassembly. The instruction comes from an expert demonstrating proficient firearm maintenance skills.

This comprehensive guide from CJ at AT3 Tactical details the complete disassembly and reassembly of an AR-15 Bolt Carrier Group (BCG). It covers field stripping using minimal tools and then proceeds to a full deconstruction, including the extractor, ejector, and gas rings, with recommended tools and techniques for each step. The guide emphasizes proper lubrication and function checks for reliable operation.

This guide details the field strip and bolt carrier group disassembly of the Sig Sauer M7 rifle, as demonstrated by the Military Arms Channel. It highlights the unique firing pin safety mechanism that requires a tool or bullet tip for reassembly, a point noted for potential future revision. The process involves separating receivers, removing the BCG, and then disassembling the BCG itself.

This video provides a detailed inspection and partial disassembly of a Palmetto State Armory (PSA) chrome-lined, phosphate-coated M16-cut bolt carrier group (BCG). The instructor meticulously checks various components, including gas rings, ejector, extractor, firing pin, cam pin, bolt face, and gas key staking, using specialized gauges and tools. Key findings include a weak extractor spring, a non-beveled ejector edge, and a failure in the gas key staking during a reverse torque test, indicating potential issues with proper torque application and staking. The instructor plans to replace the gas key, screws, and springs to bring the BCG up to standard.

This guide provides a step-by-step process for cleaning an AR-15 platform rifle, as demonstrated by NSSF. It covers essential maintenance from receiver separation to bore cleaning, emphasizing the use of specialized tools like Otis cleaning kits. Proper disassembly of the bolt carrier group (BCG) and thorough cleaning of all components are highlighted for optimal firearm function and longevity.

This guide details the basic maintenance and cleaning procedures for an AR-15 style rifle, specifically a Daniel Defense DDM4, as demonstrated by Jim Ross, Director of Commercial Sales. It covers safety protocols, field stripping, BCG disassembly, cleaning techniques for all components, proper lubrication, reassembly, and a crucial function check to ensure reliability. The instruction emphasizes methodical execution and the necessity of regular cleaning for optimal firearm performance.

This guide provides a comprehensive, step-by-step process for cleaning and lubricating an AR-15, as demonstrated by Johnny from Pew Pew Tactical. It covers disassembly, detailed cleaning of the Bolt Carrier Group (BCG) and barrel using specific products like M-Pro 7 and Hoppe's Viper bore snake, reassembly, and critical lubrication points. The instruction emphasizes a moderate approach to maintenance, focusing on regular light cleaning and lubrication for optimal firearm function.

This guide details the disassembly and reassembly of an AR-15/M-16 Bolt Carrier Group (BCG) from an experienced instructor. It covers removing the firing pin, cam pin, and bolt, and emphasizes checking the gas key screws for proper torque and staking. The process is presented as straightforward, suitable for basic maintenance.