2003年3月17日 · 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 …

2008年8月12日 · 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 …

2004年9月15日 · 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 …

2005年2月18日 · 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 …

2018年2月16日 · 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 …

2024年6月14日 · 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 …

2005年1月23日 · 6mm tcu Bill Down here in Aus I use a 6mm tcu built on a Mohawk with a 21 inch tube for shoot Wallaby and I have also taken 2 fallow deer with it. By the look of the …

2024年4月6日 · 6mm tcu load data Jump to Latest 2.9K views 15 replies 7 participants last post by gemihur Apr 9, 2024

2020年1月20日 · 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 …

2004年5月11日 · 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 …