They’re 20mm stars, so for an S2+ pill, you’ll either need a Cu/Al spacer, or grind flat the rim around the shelf (takes 16mm rounds).
See Low-cost copper pills, spacers, optics, drop-ins (Updated 23/10/2022)) .
They’re 20mm stars, so for an S2+ pill, you’ll either need a Cu/Al spacer, or grind flat the rim around the shelf (takes 16mm rounds).
See Low-cost copper pills, spacers, optics, drop-ins (Updated 23/10/2022)) .