oldelkhunter

Can not really tell you anything about shooting the No-Excuse or Bullshops from a Knight but i can tell you shooting them from a Green Mountain fast twist barrel is not a problem. They shoot great.

I shoot them with 90 grains of T7-3f - I also use a .125x.510 shot card between the powder and the bullet. This combination gives me 1500 fps @ the muzzle.

I shoot a .503/460 Bullshop from my GM barrel I was shooting .504's but with a .504 I would often have to use a short starter, with the .503's I can push it downwith my thumb and run it home with the ram-rod with plenty of resistance. Probably just a tad tighter than loading a HPH-24 with a .452 bullet in the same barrel.

But as ISP says they shoot great... and they are consistent.