This site has step by step instructions for topics typically geared for the outdoor enthusiast. In contrast to videos, these instructions are step by step with high resolution pictures so there's no need to pause, rewind and restart as you're going through them.
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger Installation Instructions
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger Installation Instructions

These instructions explain how to install a Geissele SSA-E Two Stage AR-15 Trigger.
Law Tactical Folding Stock Adapter Installation Instructions
Law Tactical Folding Stock Adapter Installation Instructions

These are step by step instructions on how to install a Law Tactical AR Folding Stock Adapter Gen 3-M on a AR.
Glock 19 Front And Rear Sight Installation Instructions
Glock 19 Front And Rear Sight Installation Instructions

Step by step instructions for installing front and rear sights on a Glock 19 Gen 5 pistol.
Magpul Quick Detach (QD) Sling Attachment Installation Instructions
Magpul Quick Detach (QD) Sling Attachment Installation Instructions

Step by step instructions on how to install a Magpul Quick Detach sling attachment on a M-Lok hand guard.
Front Sight Installation Instructions For A Glock 44 Pistol
Front Sight Installation Instructions For A Glock 44 Pistol

Step by step instructions for installing a front sight on a Glock 44 pistol.
Taurus TX22 Slide Disassembly and Cleaning Instructions
Taurus TX22 Slide Disassembly and Cleaning Instructions

If you have ejection problems or light strikes on your Taurus TX22, these instructions might help. It explains how to disassemble and clean the slide including the striker and striker housing.