I have a Lewis Machine and Tool M203 stand alone unit for sale.
Works with standard M203 or Masterkey units.
Includes LMT front sight and M203 rear leaf sight.
Used for one PD demo, like new condition, couple rub marks on top of stock is all.
$765 shipped, does not require FFL.
I can do USPS Money Order or Paypal (gift or you pay fees).