Wildfowlhunting
CGN Regular
- Location
- Niagara Region
Interesting watch regarding .223 bullet grain weights and barrel twist comparison https://www.youtube.com/watch?v=I_UcC2uPub4
I kind of equate this thread to "has anyone used a Robertson bit instead of an Allen key".... Yes, we have done it, but we all know there are better tools for the job....
I kind of equate this thread to "has anyone used a Robertson bit instead of an Allen key".... Yes, we have done it, but we all know there are better tools for the job....
Like La Passe I have a 223 1/7 twist at 30" Coyotes at 500 y are in deep trouble with a 223 shooting 90 gr Bergers at 2750 fps at 500 yards bullet speed is 1993 fps and 794 Ft-lb energy at 500 y if I step speed up to 2850 fps energy is 861 FT-lb would be devastating on a 40 lb coyote with well place shot
80.5 gr Bergers at 2950 fps have 1985 fps 704 Ft-lb
Got this male this morning. 275 yards, 60 grain Vmax hand loads. He was at my 500 yard mark but was too dark to shoot..could barely see him..he finally got to 275 when I had a clear shot..he was with another so hopefully I get another crack at the 500 yard shot soon.
A .223 is a poor choice for that distance on coyotes. Standard load table I looked at shows more than 3' of drop at 500 yd with a 200 yard zero, and about 1800 fps for a 55 grain bullet at that distance. So even if you can hit them you would be using the equivalent of a .22 magnum up close, just barely adequate, and also questionable if the bullet would expand at such a slow speed compared to what it was designed for.