Compass Lake Engineering + Custom Bartlein AR-15 Barrel – Still Dominating 3,500 Rounds Later? скачать в хорошем качестве

Compass Lake Engineering + Custom Bartlein AR-15 Barrel – Still Dominating 3,500 Rounds Later?

Click the "JOIN" button to become a channel member or click the link below to sign up for my Patreon, if you would like to help support the channel. Thanks!!   / prestonmoore     / prestonmooreyoutube   In this episode of the AR-15 Barrel Series, we’re taking a deep dive into a custom upper from Compass Lake Engineering, featuring a CLE-chambered 14.5” Bartlein barrel. This upper was generously loaned to the channel by a local subscriber and has approximately 3,500 rounds through it—so we’re not just looking at a fresh-from-the-box barrel, we’re testing one that’s seen real-world use. We’ll cover specs, build quality, throat wear, chamber details, and of course, group testing with 4 different loads, including Hornady 73gr ELD-M, IMI 77gr Razor Core, PMC M193, and Black Hills 77gr. Stick around to the end for an update on standardized ammo going forward, and how that will improve consistency across the AR-15 Barrel Series. Thanks for watching, and let me know what you think in the comments! Teslong.com – Code PM2025 for 10% off 0:00 Intro 0:25 History/Background 1:28 Specifications 2:59 Inspection 6:10 Shooting Setup 7:13 Ammo 7:37 Shooting & Analysis 16:50 Standardizing Ammo