RMR repro with 45 degree mount
RMR is a high-quality repro, has always maintained a clean zero, even on GBBRs, and the glass is super clear (hard to see in this photo, haha). I don't recall the brand.
The 45° mount is a standard Picatinny rail with an RMR footprint, so only RMRs or, for example, SROs can be mounted. The mount itself has a fair amount of damage where you place the red dot; this doesn't affect its function and isn't visible when an optic is installed.
Shipping and collection are both possible, risk and costs for shipping are for the buyer!