If you know your trajectory, 40m will get you usefully zeroed.
For example, my .260 should be 20mm high at 40m for a 220m zero. Of course you need to be spot on in your measurements, but short...
Type: Posts; User: Ross Nolan
If you know your trajectory, 40m will get you usefully zeroed.
For example, my .260 should be 20mm high at 40m for a 220m zero. Of course you need to be spot on in your measurements, but short...