This is the OSS MR762SD (dual module/over the barrel supressor) made and designed for the MR for the CSASS trials.
Obviously this was a short lived design but showed the engineering concept behind OSS and a totally new supressor design.
I sold my MR and this just sits lonely in the safe, I never fired it on my MR.
Due to the NFA process it will be a Florida sale otherwise it would be a 2 stamp transaction.
I will pay the stamp for you and submit the form 4 after you supply your 2 sets of pictures/prints
and wait patiently for the stamp fairy to deliver, then the supressor transfers to you.
$700 for this legacy OSS and the fact you will now have an MR762SD.
More pics on request, PM me if you have any questions.
bviou