hogpatrol
Gold $$ Contributor
Don't know if they still do it but Leupold used to supply some sort of tape to line their rings. The Burris insert rings do away with lapping, alignment issues, base holes off center problems and usually allow you to get very close to mechanical center. Aside all that, I would never purchase a scope that had rings attached. I've seen some that looked like a pipe wrench was used to level the reticle.
I assume this gentleman still uses them and that's good enough an endorsement for this shooter. YMMV
http://www.accurateshooter.com/competition/ohara-sets-1000-yard-ibs-agg-records/
I assume this gentleman still uses them and that's good enough an endorsement for this shooter. YMMV
http://www.accurateshooter.com/competition/ohara-sets-1000-yard-ibs-agg-records/