I would not say anything grey about it.
The hole size has to be spec'd for the largest Bore/Calibre projectile you will use and the silencer body has to be rated for the largest powder capacity...
Type: Posts; User: ZQLewis
I would not say anything grey about it.
The hole size has to be spec'd for the largest Bore/Calibre projectile you will use and the silencer body has to be rated for the largest powder capacity...