Videos tagged with Muzzle Threads

This video details the design and performance advantages of the Sons of Liberty Gun Works (SOLGW) SPR barrels. Key features include P3 polygonal rifling for enhanced barrel life and accuracy, high-grade 416 stainless steel sourced directly from mills for material integrity, and a conservative gas system designed for flat tracking and shootability. The barrel profile is optimized for consistency with minimal contour changes, and the 5/8" muzzle threads contribute to tighter groups and reduced sensitivity to torque.

This NRA Gun of the Week video reviews the CZ 557 Eclipse, a budget-friendly bolt-action rifle from CZ-USA. Aimed at American hunters and sport shooters, it's available in 6.5 Creedmoor, .308 Win., and .30-06 Sprg. The rifle features a black synthetic stock with an enlarged grip, a rubber butt-pad, three swivel studs, and a hinged floorplate for its five-round internal magazine. It boasts a machined-steel receiver with integral 19mm dovetails for optics and a 20.5" cold-hammer-forged barrel. The 6.5 Creedmoor variant includes 5/8x24 t.p.i. muzzle threads. The review highlights its handier package and affordable price point, making it a practical option for its intended audience.

This video provides a straightforward method for identifying firearm thread pitches using common tools. Lead Firearms Instructor Caleb from Brownells demonstrates how to use calipers to measure the outside diameter and a thread pitch gauge to determine the TPI for both English and Metric threads, making it an accessible technique for home gunsmithing.

This video provides a clear, expert-level comparison between the AK-47 (specifically the AKM variant) and the AK-74, presented by Brandon Herrera. Key differences in caliber, magazine curvature, muzzle devices, gas block angle, and bolt carrier design are detailed with visual aids. Herrera, known as 'The AK Guy,' leverages his extensive experience to offer practical identification tips for enthusiasts and beginners alike.

Daniel Defense's DELTA 5 bolt-action rifle allows for user-level barrel swaps, a process detailed by Daniel McLeroy, Product Design Lead. This guide outlines the installation, emphasizing the importance of proper torque and the factory-set headspace. The video highlights the benefits of Daniel Defense's cold hammer forging process and the 'HP Palma' contour for balancing accuracy and weight.

This comprehensive guide, presented by AK Operators Union's Rob Ski, details the field stripping and basic maintenance procedures for the AK47 platform. It covers essential steps from initial inspection and disassembly to cleaning, lubrication, and reassembly, emphasizing common AK quirks and best practices for reliability. Rob Ski, a recognized subject matter expert, provides practical advice for both new and experienced AK owners.

This review critically analyzes the IWI Galil ACE, highlighting its robust build quality with a cold hammer-forged barrel and milled receiver. However, it falls short as an AK replacement due to several design choices. The speaker, demonstrating high authority with extensive AK knowledge and round-count usage, points out issues with proprietary parts, non-standard muzzle threads, a potentially problematic gas tube design, and a magazine release that hinders traditional reloads, ultimately deeming it an expensive 'gimmick' despite its reliability.

The ArmaLite AR-31 is a bolt-action rifle chambered in .308 Winchester, building on the AR30 A1 platform. Key differences include a shorter receiver and bolt, optimized for .308 cartridges, and a standard target bolt handle. It features magazine interchangeability with ArmaLite's AR10B magazines and offers adjustable length of pull and cheek piece on its target buttstock. The rifle boasts a 24-inch, 1:10 twist, double-lapped chrome moly barrel with 5/8-24 muzzle threads, capable of sub-MOA accuracy.