How do I figure out how far I can reach out with my 22lr with a particular scope( I'm shopping for a scope)? For instance, I'm thinking about a Bushnell 3200 5-15x40 Tactical. It has an adjustable range of 50" at 100 yds (according to Bushnell specs). So, question is how far can I reach out with Wolf Match Target? 300 yards? more? Before I can't dial turrets any farther for compensation? I'm assuming I want a 20moa base mount. I want to be able to reach out to about 300 or farther. I'm new to this so I could use some advise/help. Thanks in advance!