Firearm Maintenance: Mosin Nagant Disassembly Part 1/4

This guide details the field stripping process for a Japanese Type 30 infantry rifle, as demonstrated by C&Rsenal. The procedure involves removing the bolt, disassembling the bolt head and rear components, and extracting the firing pin and sear. The instructor emphasizes using appropriate tools for compressing the firing pin spring to avoid damage. The video questions the practicality of this level of disassembly for field cleaning.

This video showcases a timed challenge of field stripping, reassembling, and firing an HK VP9 pistol. The presenter successfully completed the task in 29 seconds, demonstrating proficiency with the firearm's basic maintenance. The video also includes a promotional segment for SDI's online gunsmithing programs.

This video showcases a blindfolded field and detail stripping challenge of Glock handguns by Mike and Shane from the Gun For Hire gunsmithing team. The challenge highlights the inherent simplicity and modularity of the Glock platform, demonstrating that even complex disassembly can be performed by feel. Mike and Shane compete, with Shane winning the field strip and Mike winning the detail strip.

This video provides a tutorial on how to field strip the AK-47 platform. The title suggests a practical, hands-on demonstration of disassembling the firearm for cleaning and maintenance.

This guide details a specific trick for disassembling the Smith & Wesson M&P 1.0 model for cleaning, which differs from the M&P 2.0. It highlights the necessity of using a pick tool to manipulate an internal lever after the standard field strip procedure. The instruction comes from an experienced firearms instructor, emphasizing a crucial step often overlooked on this older M&P generation.

This content demonstrates the disassembly and reassembly of a Ruger Mini-14, highlighting a critical issue with the trigger group breaking. The speaker, exhibiting experienced firearm handling, shows the broken components and guides through the reassembly process. The video also touches on suppressed shooting and gas management.

This video details the installation of a Geissele MK8 Super Modular Rail on an AR-15. Key steps include using a Geissele Reaction Rod for upper receiver stability, proper torquing of the proprietary barrel nut, and secure installation of the gas block and tube. The rail is then slid on and secured with two cross-bolts using a T-handle hex wrench. Final steps involve muzzle device installation and a thorough inspection.

Proper ammunition storage is crucial for maintaining reliability and safety. Avoid storing ammo in cardboard boxes in damp environments, as this leads to moisture absorption and corrosion. Utilize airtight containers like ammo cans and control humidity with desiccants like silica gel packs. Heat accelerates gunpowder and primer degradation, so store ammo at stable room temperatures. Reloading primers are particularly vulnerable to moisture and require strict airtight storage.

This video demonstrates how to upgrade an AR-15's A2 furniture to Magpul components. It details the removal of the A2 grip using a Bondhus hex set and the installation of a Magpul MIAD grip with interchangeable backstraps for improved ergonomics. The process also covers preparing and installing the Magpul PRS stock, highlighting its adjustable features for cheek weld and length of pull.

This video explores the custom Remington 11-87 shotgun used as a prop in 'No Country for Old Men.' The film required a semi-automatic shotgun with a suppressor, a combination not readily available at the time. Prop master Larry Zanoff details how a non-functional, 'homemade' looking suppressor was custom-built for the 11-87, with the iconic silenced sound effect achieved entirely in post-production.