Tech Tip: Upgrading the AK (ZPAP M70)

This YouTube video showcases a Palmetto State Armory (PSA) AK-47 rifle, specifically highlighting the installation of a kit from a creator named '@Plinkify'. The uploader expresses satisfaction with the ease of installation, noting that the kit "dropped right in." The video appears to be a demonstration of the firearm's performance or a build/installation overview, indicated by phrases like "putting in work." The presence of the #FYP hashtag suggests an attempt to gain visibility on the platform.

This video details an extensive 'over-upgrade' of an Arsenal SAM5 rifle, focusing on the installation of the SureShot USA Mk-3 Chassis. The build incorporates high-end components like an ALG AKT-UL trigger, B5 Systems furniture, and an EOTech optic, transforming the base AK platform into a modern, modular rifle. The final range test demonstrates the upgraded rifle's reliability and flat-shooting characteristics.

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 YouTube Short showcases a full build of the Zastava M85 firearm. The video title also includes hashtags related to EDC (Everyday Carry) and Airsoft, suggesting potential links to tactical gear or the broader firearms enthusiast community. Given the focus on a firearm build, it leans towards technical aspects and modifications.

This video offers a shop tour at SOF Defense, focusing on their AK build operations as part of the "Building AKs pays the bills" theme. It also promotes the Kalash Bash Texas 2026 event with a registration link. Additionally, viewers are encouraged to support the channel by purchasing merchandise, with links to their apparel store and Instagram provided. The music for the video is credited to Karl Casey @ White Bat Audio.

This YouTube video focuses on the AK-47 platform, specifically highlighting the installation of a 'BS Squirts Kit' without requiring any modification work. The title suggests an examination of the kit's compatibility and functionality with the firearm. The video likely demonstrates the process of fitting the kit and potentially a range test to showcase its performance. The emphasis on 'no mod work' indicates a focus on ease of installation and potential for user-friendly upgrades.

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.