The groups from my last range trip with my Omega .45 were only 50yds to get the new scope ready for 100yd shooting. I have yet to shoot since then since my club experienced alot of damage from the flooding that occurred a week of so ago. All ranges have been closed for repairs.
This was my sight in target at 100yds last year with the same gun and a Nikon Omega 3-9x40 BDC scope. Load was 110gr BH209, 200gr SST in blue Harvester sabot.
This was another 100yd group with 100gr BH209.
Just wanted to clear things up that the groups posted were only 50yds.
My most favorite inline right now is my TC Pro Hunter w/.45 Encore Bergara barrel.
My .45 Elite did this at 100yds with 100gr BH209 and a 200gr SST and 195gr Barnes MZ. Groups opened up with 110gr. and 120gr.
We all have our favorites. I own a bunch and try my best to shoot them all. This puppy has been neglected and is starting to get ticked at me for not taking it out to play.

Harvester 330gr Hardcasts at 100yds.
115gr BH209 and a 330gr Hardcast kicks like a mule!