Smyth Busters: Is Motor Oil a Good Substitute for Gun Oil?

This guide, presented by Brownells' Smyth Busters, addresses the common myth about mixing gun oils. Experts Stephen and Caleb explain that while intentional mixing can sometimes be used for specific cleaning tasks (like thinning cosmoline), it's generally not recommended for regular firearm operation. Different oil bases can react, leading to gumming and malfunctions. The key takeaway is to thoroughly clean a firearm before applying a new type of gun oil to avoid potential issues.

This guide details the proper lubrication points for a Marlin 336 lever-action rifle, focusing on the bolt, lever, and receiver. Proper application of gun oil and grease in specific areas ensures smoother operation, reduces wear, and maintains the firearm's longevity. The process emphasizes using minimal lubricant to prevent dirt accumulation.

This guide, presented by an expert from Brownells, details the proper lubrication techniques for the AR-15 and M4 platforms. It emphasizes applying lubricant sparingly to critical friction points, such as the bolt carrier's bearing surfaces and trigger group pins, using tools like a needle oiler. The video warns against over-lubrication, which can lead to carbon buildup and hinder firearm function, and prepares the user for reassembly in the next installment.

This guide details the proper lubrication points for a Smith & Wesson M&P pistol before final reassembly. It emphasizes using a minimal amount of quality gun oil on critical wear points like slide rails, the barrel, and the trigger bar to ensure smooth operation and prevent dirt accumulation. Excessive oil is cautioned against as it can attract debris.

This guide details a comprehensive firearm cleaning process using Forsaken Industries' product line, as demonstrated by an experienced reviewer. It covers the use of a magnetic mat, CLP for cleaning and lubrication, specialized tools for detail work, and final protection steps. The reviewer highlights the convenience of an all-in-one CLP solution compared to traditional two-step methods.

This guide details how to effectively use the Forsaken Industries Magnetic Gun Cleaning Mat for firearm maintenance. It emphasizes organization with dedicated compartments and magnetic squares for small parts, alongside the use of Forsaken Industries' cleaning products. The mat's durable, resistant material and convenient hanging storage are highlighted, offering a systematic approach to gun care.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.