Mar 17, 2003 · My favorite load for the 6mm TCU is: Remington case, Rem. 7 1/2 primer, 70 gr Nosler Ballistic Tip. About 25.2 gr of IMR 4198, the velocity will vary a little from lot to lot of …

Feb 16, 2018 · Not exactly the 6mm TCU, the 6X45. This is the .223 Remington necked up with the the factory shoulder and neck length. The firearm is a custom XP-100 with the action …

Sep 15, 2004 · TCU calibers..... The TCU calibers are some of the best available for the Contender. I like them so much I re-barreled a couple of XP-100's. One is 6mm TCU the other …

Apr 6, 2024 · 6mm tcu load data Jump to Latest 3K views 15 replies 7 participants last post by gemihur Apr 9, 2024

Aug 12, 2008 · I went with the standard 6x45mm because it's just a load and shoot where the TCU needs fireforming to befor you have brass ready to load. Just looking at some load data …

Feb 18, 2005 · 6mm-223 is simply the 223 necked up to 6mm with the basically the same shoulder angle, where the TCU is more of an AI cartridge, I believe the TCU is somewhere …

Jun 14, 2024 · Using sized cases I installed an extra lock ring on 6 mm ARC sizing die. Lubed the neck with dry graphite and it proved really easy only split one case. Out of maybe 125 cases. …

Jan 20, 2020 · The 6mm TCU is a fine round in a 14" barrel. Not sure about the twist rate in a T/C barrel but I have a 1-12 twist MGM barrel that is my best shooter of a the barrels I have. It …

Aug 1, 2022 · Handloading & Bench Testing The 6mm TCU Virgin Valley Contender Barrel From the pages of The IHMSA News, Shooting sports, hand gun, ammo, cartridges, xp 100, …

May 11, 2004 · 6mm TCU 80 SP = 2600 FPS.243 WCF 80 SP = 3000 FPS 6mm TCU 100 SP = 2300 FPS.243 WCF 100 SP = 2600 FPS The recoil and report with the 6TCU is substantially …