Check with Laser Cast on bullet dimensions. I have used Cast Performance, Performance Cast bullets and factory loaded Buffalo Bore and Corbon ammo with 265 lfn bullets with no problems in my 57, 657, redhawk and bisley.
But I have not used the Laser Cast versions. I think there is a good chance they'll fit. Get the distance from the crimp groove to nose and estimate overall loaded length compared to your cylinder length.
I think the LFN nose is longer than the WFN but I'm not sure. I think the real problem comes in the Freedom Arms 97 which has a short cylinder.
I have wanted to try the Laser cast as I like their standard bullets but I have quite a stock of CP bullets.
Good luck.