Scenarshooter sent me some 105 Scenars to try. The 10 twist just wouldn’t do it. They’re too long.
I wish my 240 was 8 twist instead of 10. But it shoots way too good to swap, so I’ll just stick with the 100 NPT and MRP. Some say MRP is a refined version of RL-22. All I know for sure, it works in that gun (also in my Swede with 139 Scenars) and I have a big jug.
DF
