I have a Remington model 600 mohawk and it has always had the plastic trigger guard. Just recently I oredered a metal replacment from willie at Coquille valley machine works (541-396-6246). I had to wait for my new screws to come in so last night I finally got to put it on. I just wanted to give him some recognition for a very nice product!
The part is a perfect fit, perfect finish, and i am very happy with it. price was 75 plus 5 for shipping making it an even 80 bucks.
i also have one of these bottom metal replacements.
it is fantastic and fits perfectly.
i also have a replacement stock and a timney trigger and man,its a whole new gun.
.243 m660 = varmint death.