Channel: @prestonjmoore
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 provides a detailed review of the LMT 14.5" Piston Barrel assembly. The content goes beyond a simple inspection, detailing a six-month evaluation that involved multiple barrels, warranty claims, and issues like chrome flaking. The reviewer performs thorough inspections including throat erosion, headspace gauging, and borescope footage of the chamber and rifling. Shooting data from 30-shot groups with three different ammunition types is presented. The video also covers the manufacturer's warranty experience.
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 video offers a comprehensive review and range test of the Noveske 14.5” Afghan Cold Hammer Forged Chrome-Lined AR-15 Barrel. The analysis includes a detailed breakdown of barrel specifications such as weight, chamber dimensions, and gas port size. A borescope inspection reveals the internal condition of the barrel. The video then proceeds to a 30-shot accuracy test at 100 yards using three different ammunition types: IMI Razor Core 77gr, Frontier 68gr BTHP, and Winchester M193 55gr. Data is collected using a Garmin Zero C1 Pro chronograph and a Mantis X10 Elite, with group analysis performed by the Ballistic-X app. The review concludes by comparing the Noveske Afghan barrel's performance against other barrels previously tested on the channel, providing data-driven insights into its accuracy and overall value.
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 video provides a comprehensive test of a 14.5" Colt SOCOM AR-15 barrel. It covers detailed inspection, headspace and throat gauging, and uses a Teslong borescope for internal examination. The testing includes shooting setup details, 30-shot group analysis with three different ammunition types (IMI Razor Core 77gr, AAC 77gr OTM, and Winchester M193), and A-ZED score comparisons. The video aims to evaluate the barrel's performance against others in the series, featuring specific gear like the DNT "TheOne" rifle optic and Mantis X10 Elite.
This video conducts a head-to-head comparison between an FN-branded cold hammer forged chrome-lined barrel and a 14.5" Hodge Defense barrel, both built to FN specifications. The analysis includes a detailed spec rundown, inspection, borescope examination, gas system comparison, and side-by-side accuracy testing with various ammunition types including Federal GM 77gr SMK and IMI Razor Core 77gr. Rifle stability is tracked using a Mantis X10, and results are scored using the A-ZED system. The video aims to evaluate how a mil-spec FN barrel performs against a boutique-spec Hodge barrel, with the Hodge barrel showing a strong performance, particularly with premium ammunition.
This video features a detailed inspection and performance evaluation of the Geissele 18” SPR Cut Rifled barrel. The content covers barrel specifications, unique features like the Phased Array gas system and larger threads, and a borescope inspection after approximately 400 rounds. It includes 30-shot group tests at 100 yards using four different ammunition loads, velocity data compared to manufacturer claims, and A-ZED scoring to benchmark its performance against other barrels. The video aims to provide a data-driven look for those considering this barrel for their builds.
