Nitro's and B.P's

[CINDERS]

303 round used as a gauge so I have got a few others out but not all of them the first pics show a 700 Nitro and its 1000 grain projie.
Next we have a purpose built wildcat on the 375 H&H it is called a Professional Hunter the projectile miked at .435" so I guess 45 cal. This was the case the chap had to present to the Police Ballistic section so they could do what they do to legalize it, it is not commercially available as far as I know. Also another one he was developing a .222 rimmed to .17 cal the cases have no head stamps on them.
I got the coiled rounds out as they were in the bag.
Metrics are from Right to Left; (303 round extreme Rt, sorry got the direction incorrect on the initial post)
9.3 x 82 Nimrod
11 x 71 Schuler
9.3 x 53 M + FA Co
7 x 56 Peters
8 x 57 Kynoch
7 x 61 Sharpe & Hart (Norma)
11 x 65 B Stahl Suhl
9.3 x 62 Norma Re
9.3 x 62 RWS
5.6 x 61 Vom Hofe (BB brass)
Finally a 5.7 x 43 SAKO apparently this is a rare one I was told.