What velocity can you get in a 577 T-REX if you have a 26 inch barrel.........?

'bout 4000 fps or faster if you use TNT, semtex, C4 or what ever. And i hope you do, in order to stop this line of dumb questions!
Henrik

What velocity is possible to get in the 577 T-REX whit a 26 inch barrel.......?

Some buddy who know......?

Overkill, My 577 t.rex. has a 26 inch barrel
and I have pushed a 750 gr. bullet to 2608 FPS. and a 900 gr. bullet to 2209. However I think 2300 fps is possible with the 900 grainer.

With what 750 grain bullets do you get 2600 f/s....?

How much does your 577 T-REX cost when you buy it....?

Who made your t-rex....?

Are you going to do expansion test whit the 900 grains bullets......?

overkill,

Due to the extreme difficulties of exporting a single gun from the US to Sweden, I suggest that you find a local gunsmith who can build you a 585 nyati. I think you will find it impossible to purchase 577 brass in Sweden, as it is also impossible to purchase in the US either at this time.

Overkill, 500 grains is right, no I don't plan on doing expansion tests on the 900 grainers. I have pushed the 750s to 2600+ FPS. I used Naval Ordnance Bullets, my rifle was by various shops " I farmed the work out".