Videos tagged with HBAR

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 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 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 YouTube video features a discussion about the Colt Match Target HBAR II rifle. The creator is contemplating whether to keep the firearm in its stock configuration or to modify it. The video utilizes the hashtag #ar15, indicating a focus on the AR-15 platform and its variants. The title directly mentions the specific model, the Colt Match Target HBAR II, and poses a question about customization.

This video from Military Arms Channel (MAC) focuses on the Colt Delta Elite HBAR AR15, specifically testing its accuracy. The channel emphasizes that Colt developed this rifle for precision shooting enthusiasts. Viewers can expect an unfiltered look at the rifle's performance in testing, with the description also promoting MAC's social media channels (Twitter, Patreon, Utreon, Rumble) and a modern gun school. Political commentary is also linked via a separate YouTube channel.

The Colt Model 621, an M16A1 HBAR LMG variant, was Colt's attempt to create an export SAW akin to the RPK. It features a 20-inch heavy barrel and an adapted M60 bipod. While retaining early M16A1 features like a teardrop forward assist, it never secured major contracts and is now a rare collector's item.

This review dives deep into the Steyr AUG HBAR, highlighting its unique bullpup design and modularity, particularly the quick-change barrel system. The host emphasizes the HBAR's role as a support weapon and the ballistic advantages of its 24-inch barrel for extended range engagements. Practical considerations like magazine compatibility with ALICE gear and the high cost of specialized components are also discussed.

This YouTube video, titled 'AUG 2: HBAR', appears to be a firearms-related content piece. The description provides links to the creator's Patreon, merchandise store, and Instagram, indicating a focus on building a community around their content. A key detail mentioned is that all magazines used in the video are less than 29 rounds, suggesting a possible emphasis on magazine capacity regulations or practical limitations. The title itself hints at a discussion or demonstration of the Steyr AUG rifle, specifically referencing the HBAR (Heavy Barrel) variant.

This review delves into the Colt Delta HBAR, a pre-ban AR-15 variant produced from the late 1980s. It highlights the rifle's features, including its heavy barrel, Tasco scope, and collector value. Accuracy testing reveals that while 55gr and 69gr ammunition showed moderate results, the rifle excels with 77gr Federal Gold Medal Match, achieving sub-MOA groups.

This Q&A session with Faxon Firearms delves into the intricacies of AR-15 barrel profiles, explaining how they impact rigidity and heat management. It covers historical context for profiles like M16 and M4, and advises civilian shooters to consider lighter profiles for general use. The discussion also touches on how barrel length affects accuracy versus velocity and the benefits and trade-offs of barrel fluting and nitriding.

Understanding rifle barrel profiles is crucial for performance and handling. Lighter contours reduce carry weight, while heavier profiles offer better heat resistance and zero retention during sustained fire. Specific profiles like the M16A1 prioritize weight savings for infantry, HBARs offer improved stability for match shooting, and ultra bull barrels maximize performance for stationary varmint hunting. Fluting and carbon fiber wraps provide weight reduction while maintaining rigidity.

This video features a comprehensive review of the Colt 6721 AR-15 A3 HBAR rifle. The reviewer covers the rifle's specifications, provides shooting footage, conducts an accuracy test, and shares their overall impressions. The description also includes links to the reviewer's Facebook and Twitter pages.