Videos tagged with Winchester M193

This comprehensive review details the performance of a custom Krieger AR-15 barrel, finished by RPM Rifle Works. The barrel, featuring a 1:7 twist and intermediate gas system, was tested with various match and bulk ammunition. Expert analysis includes detailed borescope inspections, group size measurements, and velocity data, highlighting its exceptional accuracy potential with premium loads.

This video provides an in-depth evaluation of a 20-inch chrome-lined LMG HBAR AR-15 barrel from Red Right Hand LLC, manufactured by Rosco Manufacturing. The reviewer inspects two barrels, one of which experienced a chrome failure. The inspection covers critical dimensions like weight, chamber size, headspace, and gas port. Borescope footage and crown evaluation are also included. The video then proceeds to a range test with extensive 30-shot group firing using various match and ball ammunition, including Hornady 73gr ELD Match, Federal Gold Medal 69gr Sierra MatchKing, Winchester M193, and Federal Gold Medal 77gr Sierra MatchKing. Despite documented chrome defects in both barrels, they performed reasonably well for their intended LMG application. The reviewer notes a pattern of chrome issues in recent chrome-lined barrels tested.

This video presents a critical evaluation of a Black River Tactical (BRT) 14.5” Optimum Cold Hammer Forged/Chrome-Lined barrel, focusing on a significant chrome lining failure within the first 100 rounds. The presenter details the unexpected issues encountered, including a lack of timely warranty response from BRT. Despite the problems, the video offers a comprehensive data-driven analysis, including barrel inspection, borescope footage, headspace and gas port measurements, and performance testing with various ammunition types (Winchester M193, IMI Razor Core, Federal Gold Medal). Group results and comparison data are also presented.

This video provides a detailed review and performance analysis of the Red Right Hand LLC 20" LMG HBAR Nitride Barrel for the AR-15 platform. The reviewer covers the barrel's specifications, conducts an in-depth inspection including gauging and headspace checks, and presents borescope footage. The performance testing includes 30-shot group testing with various ammunition types (Federal Gold Medal 77gr SMK, Federal Gold Medal 69gr SMK, Hornady 73gr ELD Match, Winchester M193) and analyzes velocity data using a Garmin Zero C1 Pro, rifle stability with a Mantis X10 Elite and Shooter's Global SG Pulse, and group measurements with Ballistic-X. The review highlights the barrel's build quality relative to its price point, excellent gas port sizing leading to smooth recoil and reliable function, and consistent, predictable performance. A comparison with a future chrome-lined version is also teased.

This comprehensive review of the Noveske Afghan 14.5-inch AR-15 barrel, presented by Preston Moore, details its technical specifications, physical inspection findings, and extensive range testing. The barrel features a cold hammer-forged, chrome-lined bore built to M249 specifications, a mid-length gas system, and a 1:7 twist rate. Performance analysis with various ammunition types reveals its strengths, particularly with heavier match loads, while also noting characteristics like a slightly over-gassed nature.

This video features a detailed accuracy test and borescope inspection of a Criterion 16” HBAR rifle. The creator performs a standard 30-shot, 100-yard accuracy protocol and provides practical analysis, including real group measurements. The video also highlights the use of a Teslong Borescope and DNT Optics "TheOne" scope, with links provided for viewers to check out the gear and support the channel. The content is data-driven and focuses on objective testing of firearm components.

This video provides an in-depth review and comparison of two HK MR556 A4 upper receivers. The content details initial inspection issues with the first upper, its warranty experience with HK, and a side-by-side comparison of both units. It features detailed borescope footage of critical components, comprehensive accuracy testing with multiple ammunition types (Federal Gold Medal 77gr SMK, Hornady 73gr ELD Match, IMI Razor Core 77gr, Winchester M193) at 100 yards, including velocity data, group measurements, and A-ZED scoring. Key findings highlight manufacturing variation and performance differences between the two uppers.

This video features a detailed review of the Rosco Manufacturing K9 16” AR-15 barrel. The reviewer meticulously inspects the barrel's specifications, performs a borescope examination, and conducts live-fire testing at 100 yards using three different types of ammunition: Federal Gold Medal 77gr SMK, IMI Razor Core 77gr SMK, and Winchester M193 55gr FMJ. The test includes measuring velocity consistency and group performance, analyzed using an A-ZED scoring system. Unique features like the intermediate-length gas system and continuous taper profile are discussed, with mixed results highlighting performance variations across different ammunition types. The video aims to compare this barrel against other options in the market.

This video provides a detailed performance analysis of a Bear Creek Arsenal (BCA) 20" HBAR barrel, a brand often perceived as budget-oriented. The reviewer conducts a thorough inspection using a borescope and gauges, examines the gas port, crown, and rifling, and performs a break-in process. The core of the video is a 30-shot group test at 100 yards using Federal Gold Medal 77gr SMK, IMI Razor Core 77gr, and Winchester M193 55gr FMJ ammunition. Velocity data is captured with a Garmin Zero C1 Pro, and performance is scored using A-ZED metrics. The review aims to provide data for those interested in budget barrels or comparing BCA to higher-end options.

This expert-level analysis by Preston Moore thoroughly tests a new 14.5-inch Colt SOCOM AR-15 barrel. The review details technical specifications, physical inspections including borescope analysis and gauging, and extensive range testing with 30-shot groups across multiple ammunition types. The data provides valuable insights into the barrel's real-world performance and accuracy potential.

Preston Moore's comprehensive review of the Proof Research 16" AR-15 barrel highlights its exceptional accuracy, consistently outperforming other high-end barrels in his extensive testing database. The barrel, chambered in .223 Wylde with a 1:7 twist, demonstrated impressive 30-shot group performance across various ammunition types, including Federal Gold Medal 77gr SMK, which yielded the best group of 1.257 MOA. Despite minor tool marks observed via borescope, the barrel's mechanical inspection and range results position it as a top-tier option for precision AR-15 builds.

This expert-level review by Preston Moore rigorously tests the accuracy of an LMT 12-inch 5.56 piston barrel. The analysis includes detailed internal inspections, velocity measurements, and 30-shot group analysis with three different ammunition types, revealing performance metrics and comparisons against other barrels.