So, I added some more calibers.
Again, through Strelok.
Ammo* | 10mph 90° Wind Hold @300yds (mrad) | Cost per rd
as of 11/3/23** |
.223 77gr TMK Black Hills | 0.7 | $1.40-$1.60 |
6mm ARC | ??? | $1.18-$3 |
6BR Norma Lapua 105gr Scenar-L | 0.7 | $2.24-$2.76 |
6.5CM Hornady 140gr ELD Match*** | 0.4 | $1.18-$2.50 |
As I said before, just starting out, with factory ammo? 6 ARC has few factory rifles from which to choose (and some
other issues), so I still think that at least between the ammo above, .223 is the winner for 300 yds.
Sure, 6.5 has less wind drift, but I think the recoil/spotting mechanics alone make that cartridge a tougher choice for a regular shooter, let alone a beginner.
I’ll leave it to you guys to calc 6 ARC wind. I don’t have it inputed in Strelok and am short on time. I also don’t know what is considered a decent match round so the spread of prices for 6 ARC is large as I just used the price swath of all of the available 6 ARC ammo.
* Didn’t have .223 SMK 77gr available in Strelok and was too lazy to input it
** Prices via Ammoseek
*** Significantly more recoil, may not be appropriate for a beginner. Harder to spot for yourself. Currently, 6mm rules PRS (I think). Also, didn’t have Berger in Strelok & also too lazy to add it.