Videos tagged with Bore Inspection

This guide details how to identify and inspect a Mosin Nagant M38 Carbine, drawing on expert insights from Cranky Gun Reviews. It covers crucial steps like examining arsenal markings, year stamps, bayonet provision absence, importer marks, stock condition, serial number matching, and bore inspection. The information is presented with high authority, emphasizing historical context and collector value.

This guide details the setup and use of the Lyman Borecam 2.0, a smartphone-connected borescope for inspecting firearm barrels. It covers unboxing, assembly with caliber-specific mirrors, app connectivity via Wi-Fi, and the process of inserting the device into the bore to visually inspect rifling, gas ports, and chamber areas. The tool allows for capturing photos and videos of bore conditions, with adjustable LED brightness for optimal viewing.

This guide details the expert-level process of manufacturing premium rifle barrels at Green Mountain Rifle Barrel Co., as explained by their owner and technicians. It covers everything from raw material selection and precision drilling to advanced rifling techniques, critical stress-relieving heat treatments, and final quality control measures like bore inspection and air gauging. The instruction highlights the meticulous attention to detail required for producing high-accuracy barrels.

This guide details the M1 Garand bore inspection technique as demonstrated by firearms enthusiast JaredAF. Unlike other rifles, the M1 Garand requires looking down the muzzle with the bolt locked to the rear. This method is crucial for assessing the condition of the barrel on this classic rifle.

This guide provides essential steps for safely handling and investigating an old firearm. It emphasizes verifying information, avoiding dry firing, proper identification through markings and community resources, and thorough inspection of the bore, action, and stock. Key safety warnings include assuming all firearms are loaded and consulting a gunsmith when uncertain about a firearm's condition or chambering.

This video details the inspection and cleaning of a Ballistic Advantage machine gun upper receiver after approximately 2,800 rounds. The instructor examines various components, including the charging handle, bolt carrier group, extractor, and bore, for wear and carbon buildup. Recommendations are made for cleaning, reapplication of Loctite to sights, and potential upgrades like an HMB bolt for improved durability.

This guide, informed by a firearms instructor with high authority, details how to differentiate between genuine Japanese Arisaka rifles and dangerous training replicas. It emphasizes critical visual inspection points like bore rifling, metal finishing, and receiver markings to prevent catastrophic failures when live ammunition is mistakenly used in training models.

This comprehensive review details the 5,000-round durability test of the Century Arms C39V2 AK-47, conducted by recognized AK expert Rob Ski. Despite passing the endurance test and maintaining surprising 100-yard accuracy (1.55 MOA), internal inspections revealed severe barrel erosion and bolt lug deformation, indicating significant wear. The rifle still performed at 500 yards, though its longevity is questioned compared to military-grade alternatives.

This video offers a "Quick Tip" on an easy and cheap method for viewing a firearm's bore. The creator expresses surprise that this technique isn't more widely known. The description includes a disclaimer emphasizing that videos are for documentary, educational, and entertainment purposes, with all shooting conducted safely and legally. It also directs viewers to an Amazon store, Patreon, USCCA, and a music channel. The video is not intended to sell products or provide instructions on firearm modification.