I just picked up another MISR S/A. It has a low four digit serial number. Factory inspection certificate is dated November, 1997. This one has a tack-welded muzzle nut. The info is kind of scanty on these later Maadis. I thought the threads were turned off on these. My later S/A has the muzzle turned down. Still it shoots well. Any info on these would be appreciated.
Actually, this forum hasn't been active for awhile, so-o-o-o it's like I had to buy this Maadi to kick start things. Yeah, that's the reason. You people made me buy it. It's all your fault.