Just another cartridge that Is cheep and lots of fun that does a great job at reasonable ranges on varmints. The 223 AI. Improving it adds about 100 to 140 ft/sec to the standard 223 Rem. the 223 can propell a 40 Grain bullet at 3650 ft/sec The AI version can up that to almost 3800 ft/sec. And with the 30 grain bullets it can easily reach 4,000 ft/sec. (Not bad for the little cartridge)
Ammo availability is almost unlimited and Lupua makes the 223 cases that fire form with ease. Varmints don't require the heavy bullets and the light bullets are fast and flat
and are devastating to all varmints.
I even built a muzzle brake for mine that makes it extremely easy to make follow up shots on running game after the first shots.
J E CUSTOM
While I don't quite call my 223AI a "hotrod", it is a formidable round. With my 26" 1/8tw, I load the 75grAmax/ELD @ 3,005 with AA2520 and old bulk lot of Data74 (similar to 2520). It holds a .2-.25MOA, and I use that load all the way to the 1,000yd line. Also, it does well With the 40NBT, and it runs a very accurate 3,820fps with H335. It is a great high volume P-dog round.
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