Ruger automatic with SAC M2 suppressor. The barrel has been turned down for the suppressor, which is an old style design with screen packing that is not installed. The suppressor is not assembled inside. However, the barrel is ported. This is an excellent host for rebuilding the suppressor with a more current technology design or to rebarrel the handgun for a classic shooter without the suppressor. We'll sell it either way. If you want the handgun only, we'll cut off the barrel and un-register the suppressor tube. If you want both the handgun and the suppressor assembly, ATF requires a $200 tax from non-FFL/SOT's.