Videos tagged with Barrel Length Comparison

This video from Buckeye Ballistics provides a comprehensive gel test of Federal HST 124gr +P 9mm ammunition across various barrel lengths (3.3" to 10.5"). The expert analysis highlights how barrel length significantly impacts velocity and bullet expansion, with longer barrels generally yielding higher velocities and more dramatic "flowering" of the projectile. The test uses calibrated ballistic gelatin to simulate tissue and offers valuable insights for selecting ammunition based on intended firearm platform.

This ballistic gel test by Buckeye Ballistics examines the performance of Speer Gold Dot 9mm 124gr +P ammunition across various barrel lengths (3.3" to 10.5"). The results demonstrate how increased velocity from longer barrels affects bullet expansion and penetration, with surprising outcomes at extreme velocities.

This video features a ballistic gel test of Buffalo Bore's 180gr .357 Magnum Heavy Hollow Point XTP ammunition. The test is conducted using both a 3-inch and a 4 5/8-inch barrel, showcasing the performance differences based on barrel length. The video also promotes various social media and merchandise links for The Gun Dungeon.

This YouTube video provides a direct comparison between a 10.5-inch barrel AR-15 equipped with a suppressor and a 16.5-inch barrel AR-15 that is unsuppressed. The primary focus is to demonstrate and compare the acoustic differences between these two configurations when firing 5.56 NATO ammunition. The video aims to educate viewers on the impact of barrel length and suppressor use on firearm sound.

This review provides a detailed comparison between the new Sig Sauer Rattler LT and the original Sig Rattler. Key differences highlighted include the Rattler LT's longer 6.5-inch barrel, suppressor-ready muzzle device, slimmer M-LOK handguard with more slots, ambidextrous bolt controls, and an upgraded competition-style trigger. The speaker, an experienced firearms instructor, assesses whether these enhancements constitute a significant upgrade over the original model.

This video from InRange TV discusses the impact of AR-15 barrel length on projectile velocity, specifically for .223/5.56 ammunition. The presenter clarifies a correction regarding the specific ammunition used (PMC Bronze, not M193) but emphasizes that the core point about barrel length and velocity remains valid. The video demonstrates and discusses the velocity differences observed with 14.7, 16, and 20-inch barrels, highlighting the importance of sufficient velocity for the round's effectiveness. The content is supported by viewer contributions via Patreon.

This expert-level review details a comprehensive ballistic gel test of Hornady 9mm Subsonic 147gr XTP ammunition. The test, conducted by an experienced firearms instructor, highlights the critical role of velocity in achieving reliable projectile expansion, particularly with XTP bullets. Results from two handguns with different barrel lengths (3-inch and 4.5-inch) demonstrate that subsonic velocities may not be sufficient for optimal performance, leading to significant over-penetration and minimal expansion.

Hickok45 celebrates 20 years of ownership of his Colt Single Action Army (SAA) .45 Colt revolver. He details its 3rd Generation build from the 1990s, comparing barrel lengths (4.75", 5.5", 7.5") and expressing a preference for historical accuracy. The review highlights the firearm's classic design, ergonomic feel, and reliable performance over two decades, concluding with a long-range shot demonstration.

This video performs a ballistic gel test on Winchester Silvertip .380 ACP ammunition, utilizing a Smith & Wesson Bodyguard and a Performance Center Shield EZ. The primary focus is to compare the terminal ballistics of the ammunition fired from firearms with different barrel lengths, investigating whether this difference significantly impacts performance. The video emphasizes safe shooting practices conducted on a private range.

This video compares the muzzle velocity of firearms equipped with 11.5-inch versus 12.5-inch barrels. Hosts Jon and Adam conduct a "quick chrono" to demonstrate the velocity difference when shooting through these two barrel lengths. The description also highlights Big Daddy Unlimited as an online gun store offering guns, gear, and ammo at competitive prices.

This educational video conducts a penetration test comparing 9mm Federal Champion 115gr rounds fired from various barrel lengths (4", 4.5", 5.5", and 16"). The firearms used include a Glock 19, Glock 17, Glock 34, and an AR-9 with a 16" barrel. The test aims to determine penetration depth, likely measured by sheets of paper. The video emphasizes its educational purpose, safe range practices, and encourages support for the channel on platforms like Patreon and Instagram. Disclaimers are provided regarding the risks involved and the need for professional supervision.

This expert-level review from Military Arms Channel compares the accuracy of two VEPR AK .308 rifles with different barrel lengths (23" vs. 27"). The test reveals minimal accuracy differences between barrel lengths, with steel-cased Wolf Performance 145-grain .308 ammunition yielding the best results (2.1" group at 100 yards). The review also details the robust features of the VEPR platform, including its RPK-style receiver, cold hammer-forged chrome-lined barrel, and quality Russian walnut furniture.