https://greyhive.com/videos/watch/0bca28c7-0447-4e1f-8ae0-327f02e4ec5e We’re back with the AR9 build that gave us some serious headaches in the first video. After a few tweaks and fixes, the reliability is much better—but there are still some small issues that need to be ironed out. In this follow-up, I’ll show you what’s improved, what’s still causing problems, and the next steps I’m considering to get this AR9 running flawlessly. Whether you’re working on your own AR9 or just curious about the challenges of pistol caliber carbines, this video will give you some insight into what it takes to dial one in. #AR9 #PCC #GunBuild #Tactical #2A #RangeDay #GunTube #GunCommunity #9mm #ARBuild #PistolCaliberCarbine #AR15 @PalmettoStateArmoryVideos Tue, 10 Nov 2026 19:05:36 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://greyhive.com https://greyhive.com/lazy-static/avatars/5746210d-885d-44b2-9be0-92bf1e4d34df.webp https://greyhive.com/videos/watch/0bca28c7-0447-4e1f-8ae0-327f02e4ec5e All rights reserved, unless otherwise specified in the terms specified at https://greyhive.com/about and potential licenses granted by each content's rightholder.