Videos tagged with Dimpled Barrel

This video provides an in-depth look at several Knight's Armament Company (KAC) firearms, including the SR25 K7, SR16 KS1, SR16 KS3, and a light assault machine gun. It details their design philosophy, technical specifications, manufacturing processes, and performance characteristics. The content highlights KAC's commitment to in-house manufacturing, advanced materials like DMLS 3D printed Inconel for suppressors, and innovative features such as ambidextrous controls and specialized barrel profiles. The discussion includes practical shooting impressions, suppressor performance, and the evolution of KAC's rifle platforms.

This review of the Knight's Armament KS-1 AR-15, presented by James Reeves of TFB TV, offers an analytical yet appreciative look at a top-tier firearm developed for a UK military contract. The KS-1 features a 13.7-inch barrel, a 3D-printed Inconel MCQ suppressor, and the new URX 6 handguard. While acknowledging its exceptional performance, soft recoil, and reliability, the review critically examines whether its high price point ($3,000-$3,500) is justified by marginal gains over more accessible high-end AR platforms.

This video provides a physical inspection of an IWI Zion-15 AR-15 rifle donated for the School of the American Rifle's 10-year anniversary. The inspection revealed the rifle is well-gassed for commercial and NATO ammunition, with a mid-length system and a 0.078-inch gas port. Minor modifications were made, including replacing the extractor spring with a Sprinco 4-coil and adding Rocksett thread locker to the barrel nut screws, which were torqued but lacked initial thread locker.

This video provides an expert-level overview of the Knight's Armament SR-25, focusing on a 14.5-inch barrel variant configured for the SOCOM MRGG-A program. The host, Administrative Results, details the rifle's technical specifications, including its dimpled barrel and 6.5 Creedmoor chambering, while also touching upon its historical development and comparison to other platforms like the SIG MCX Spear and PSA Sabre 10. The content highlights the advantages of 6.5 Creedmoor for semi-automatic platforms and discusses the rifle's high-end configuration cost.

This guide details the inspection and identification of a surplus Knight's Armament SR25 EMC carbine, often associated with Delta Force. It covers recognizing specific markings, understanding the surplus origin, and identifying key features like the URX rail and dimpled barrel. The information is presented with a professional and historically focused tone, reflecting high expertise.

This guide addresses the myth of needing to pin an AR-15 gas block. While pinning offers superior durability, clamp-on or set-screw gas blocks are more modular and easier for home builders. The video demonstrates using set screws with a dimpled barrel for secure installation, with an option for pinning as an extra layer of security.

This video provides an in-depth review of the Bravo Company USA RECCE 16 Precision rifle. The reviewer, with over 1000 rounds fired through the platform, highlights its precision-oriented design, comparing it conceptually to a modern Mk12 Holland rifle. Key features discussed include the 410 stainless steel barrel with a 1:8 twist, the 5.56 NATO match chamber, the Mark II upper receiver designed to reduce flex, and the high-quality BCM bolt carrier group. Accuracy testing with various ammunition types reveals a preference for 69-grain loads, achieving half-inch center-to-center groups. The review also covers the MCMMR handguard, BCM's staking practices, and the rifle's overall reliability and build quality, positioning it as a high-value, performance-driven AR-15.