I'm new to this forum but it looks very informational. Hope all is well with everyone. I was wondering if there is a big difference between Turrets that are out there on the market? I am using just the regular $50.00 Turret sitting on a Leopold Veri-X-III 6.5-20x50. It's sitting on a 30-378 Wby mag. Love this gun but can't get it to shoot accurate out passed 500 yds. I've also been thinking of changing the trigger but not sure which trigger to get ? If anyone has any information that could help me it would be greatly appreciated, Thanks!