Videos tagged with Chamber Length

This video provides an in-depth review of a John Robertson .410 boxlock ejector shotgun, highlighting its exceptional craftsmanship and historical significance. The presenter, an expert in firearms, details the gun's scaled proportions, intricate engraving, and the legacy of John Robertson's association with Thomas Boss & Co. The review emphasizes the gun's quality as a high-end .410 option.

This guide, presented by Top Shot Chris Cheng, breaks down the fundamentals of shotgun shells. It covers how to identify gauge and chamber length from barrel markings, explains the relationship between gauge number and shell size, and details the different types of payloads (birdshot, buckshot, slugs) and internal shell components. Proper shell length compatibility with the shotgun's chamber is also emphasized for safe and reliable operation.

This video provides a comprehensive explanation of game cartridges, detailing their components and how they influence performance. It covers essential aspects like case length, wad types (fiber vs. plastic), load weight, and shot size, emphasizing that consistency and clean kills are paramount. The instructor advises against excessive cartridge experimentation, recommending finding a reputable brand that works well and sticking with it for consistent shooting results.

This guide details a thorough basic inspection process for British side-by-side shotguns, emphasizing checks for deferred maintenance and hidden issues. It covers barrel condition, proof mark verification for chamber length, rib integrity, bore measurements, action tightness, trigger pull assessment, and ejection mechanism functionality. The inspection is presented by experienced gunsmiths to ensure a firearm is safe and sound before purchase or further work.

This video discusses the critical implications of lengthening firearm chambers, particularly in the UK. Master Gunsmith Jack Rowe explains how such modifications can invalidate proof marks, potentially weakening barrels and creating safety hazards. He emphasizes the legal and safety responsibilities involved, advising gunsmiths to disclaim liability for altered firearms and highlighting the importance of understanding reproofing requirements.

This guide details how to check firearm headspace using Clymer gauges, as demonstrated by Steve Ostrem, Technical Services/Gunsmith at Brownells Inc. Proper headspace is critical for safe firearm operation. The guide covers the use of Go, No-Go, and Field gauges, emphasizing the importance of using gauges from a single manufacturer for accurate measurements. It also highlights the risks associated with incorrect headspace, such as case stretching or rupture.