Grey Holosun OPMOD fom Optics Planet, $300 new, plus tax...

Includes the C&H Precision GL-RSH plate for GLOCK MOS $75 new, plus tax...

you will need #4-40 X .280 FHB screws to mount to your Glock MOS

Other mouting optons obiviously... no screws included, aways use new screws...

I have the box and mounting tool, manual etc...

Cash, firm, I will want to meet in Edmond