The .20 Tactical / 5.2x45mm is a wildcat centerfire rifle cartridge, based on the .223 Remington case, necked down to fire a 5.2 millimetres (0.204 in) caliber bullet.

Redding’s .20 Tactical die set includes a full-length sizing die, a neck-sizing die and a bullet seating die. The cartridge uses a standard .223 Remington shellholder.

Today’s small-caliber shooter finds a wide selection of barrels, bullets, reloading dies, and accessories. This guide covers five of the most popular 20-Caliber cartridges: .204 Ruger, Tactical 20, 20 PPC, 20 BR, and 20 VarTarg.

ilar tasks. Academically speaking the 20 Tactical has the advantage of down range ballistic erformance. The 20 Tactical has the trajectory of the 17 Remington while maintaining nearly the same ener

You've probably heard of the "20 Tactical", Todd Kindler's 20-cal cartridge based on the .223 Remington necked down to 20 Caliber, with the shoulder modified to 30° and pushed back. You can buy 20 Tactical brass from Dakota Arms, or form your own cases.

Apr 10, 2019 · Looking to work up a load for a new Hart barrel 20 TAC. Wanting to try something besides RL-10x that is Accurate and has the speed. What are you loading now...

Dec 9, 2019 · I'm just starting with a 20 Tactical (see my barrel machining thread here) and am looking for data. I've done my research and have uncovered some, but a lot of it is older data that doesn't include some of the newer powders. What shoots well for you guys?

The 20 Practical gives the SAME performance as the 20 Tactical without fire-forming, or having to buy expensive forming dies. So with the 20 Practical you do less work, you shell out a lot less money, yet you give up nothing in performance.

The 20 Tactical cartridge, often abbreviated as 20 Tac, is a small-caliber, high-velocity round designed primarily for varmint hunting and target shooting. Developed by Todd Kindler, it is based on the .223 Remington case, necked down to accept a .204 caliber (5.2mm) bullet.

Powder: 2520 (Accurate) Primer: WIN WSR Case: REMTrim Length: 1.750"