Geissele 18” SPR Cut Rifled Barrel: Inspection and Groups With 4 Loads

[email protected]   / prestonmooreyoutube   In this video, I take a look at the Geissele 18” SPR Cut Rifled barrel. This is a relatively new addition to Geissele’s lineup featuring their patented Phased Array gas system and cut rifling. We’ll cover: ✅ Specs and unique features (including larger 5/8x24 threads and the unique phased array gas system) ✅ Detailed inspection and borescope footage after ~400 rounds ✅ 30-shot group tests at 100 yards with four different loads ✅ A-ZED scoring to rank the barrel’s performance against others I’ve tested ✅ Velocity data compared to manufacturer specs The barrel was loaned to the channel by a generous subscriber. Thank you! Drop your thoughts on the Geissele SPR in the comments! #Geissele #AR15 #BarrelTesting 0:00 Intro 0:20 Specs 1:10 Inspection 4:08 Shooting Setup 6:09 Federal 77gr SMK 8:51 Hornady ELD 11:33 IMI Razor Core 13:56 Winchester M193 16:01 Overall Results