marshall9779 &
Troutman10
Just to let you know and I do not know what it might be worth, but when I first got my Triumph - it was pretty tough to load anything in it - including the crush ribs. I shot a 2 or 3 range trips and became more disappointed with it. Then one evening after shooting I decided to polish the bore with JB's bore paste. I ran 100 strokes, switching oiled and paste patches every 25 stokes.
Well something worked - I can now load anything i want with normal sabots. I use the Blue MMP's with 40 cal, the HPH-24 with .452 and even the Orange MMP's with .458 bullets. It is night and day 'dream' different now.
Oh! and it shoots great... but I am still shooting T7.