https://greyhive.com/videos/watch/feb94bd9-79ef-4c59-9c16-080890a6a2ef You've all seen the MK 1, maybe you've even shot one. But it's time you knew just what makes it so different. Here Mike dives even deeper into the how the MK 1 was designed. To Join the Revolution and connect with SOLGW: Instagram: https://www.instagram.com/sonsoflibertygw/ X: https://x.com/sonsoflibertygw Chapters: 0:00 - Intro 0:49 - What to Expect in This Video 01:10 - Responding to Comments 01:19 - Is the MK1 Rail Compatible with other Uppers? 02:00 - How is the Rail Stippled 02:53 - What is the Bump under the Forward Assist? 03:30 - Why No Ambi??? 04:37 - Why No QD Sockets? 05:10 - Why Did You Laser "5.56" On the Port Door? 05:45 - Heat Mitigation 06:59 - Bolt Catch 08:02 - Barrel Tech 09:49- ARMAD Barrel Steel 11:08 - Shoot-ability V. Reliability 12:58 - Next-Gen Rifle Making 14:33 - Backwards Compatibility 15:20 - Just Another M4? Mon, 25 May 2026 00:34:10 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://greyhive.com https://greyhive.com/lazy-static/avatars/6094f644-7703-4c4f-a34f-a1e437f27e03.webp https://greyhive.com/videos/watch/feb94bd9-79ef-4c59-9c16-080890a6a2ef All rights reserved, unless otherwise specified in the terms specified at https://greyhive.com/about and potential licenses granted by each content's rightholder.