I have a Sig Sauer Romeo 4B red dot sight for sale. Its in great condition.
Comes with all the original accessories, flip caps, QD mount, low mount, manual and box. Will ship anywhere in the US. Price includes shipping.
Paypal, venmo, or zelle.
PSA: Don't mention any gun related things in the description, especially on paypal. They've been cracking down on 2A related items, banning accounts, and freezing money. This goes for any other transaction, not just this post. Corporations are unfortunately becoming more anti 2A.