G&G RMR Adapter Plate for STP45 Type_EVO Gearboxes you need to secure spring

you need to secure spring guide with screw

Low Power Mode 280 µA

with ported aluminium cylinder

2 MOA dot diameter promotes precise point of aim

Two types of back straps in two sizes (S/M) are included

G&G RMR Adapter Plate for STP45 Type_EVO Gearboxes you need to secure springPerfectly paired with the STP 45 series, these high quality CNC machined optic plates are crafted from lightweight but durable high grade aluminium for mouting RMR style optics. Enhance the accuracy of your G&G STP 45 pistol with this easy to fit optic plate for mounting RMR sights. Use currently present screws on pistol to attach plate. The RMR optic plate is easy to fit in minutes by simply removing the pistols factory plate and securing the optic