Holosun SCS (solar charging sight) MOS with green donut of death reticle, solar power, Glock MOS mounting pattern, and infinite battery life for $349 shipped currently here: https://mrgunsngear.org/SCSMOSGreen
These are low enough to work with standard sights; in stock as of this post 🟢🔥
Magpul standard capacity 30 round PMAGs for $7.99/ea with code "PMAG" and shipping is free when you orders 10x or more (no limit...) currently here: https://mrgunsngear.org/PMagSale
Primary Arms SLx 5x Micro Prism optic with etched illuminated 5.56/308/223 auto ranging ACSS BDC reticle, multiple height mounts, and 2-5 year battery life for $348 shipped with code SAVE13 currently here: https://mrgunsngear.org/3OBBgwo
I have two and they've been solid; especially for the weight/size/price 🔴🔎