Videos tagged with Breach Block

This video demonstrates the process of firing a practice 81mm mortar using a 12-gauge shotgun shell as a propellant. The instructor details the steps involved, including preparing the mortar, loading the shotgun shell into the breach block, and the firing mechanism. The demonstration highlights the historical context and potential power of such ordnance when used with live charges.

This video provides a detailed, step-by-step guide for reassembling the bolt of a Ruger 77/22 rifle. It covers the reinstallation of the firing pin and striker assembly, securing the bolt sleeve, inserting and pinning the breach block, and finally, reinserting the bolt into the receiver. The guide emphasizes function testing the action and safety, followed by a final wipe-down for rust prevention. This content is suitable for intermediate gunsmithing enthusiasts.