Recent Blogs
Remington Rifle Mechanism: How the Rolling Block Action, Hammer Lockup, and Parts Work
How the Remington rolling-block rifle action works — breech geometry, hammer timing, and lockup forces — plus sizing math for armourers and historical-arms restorers.
Martini-henry Rifle: Mechanism, How It Works, Diagrams, Detailed Explanation
How the Martini-Henry rifle's falling-block action works, with breech mechanics, lever geometry, and a worked extraction-force example for collectors and restorers.