Hex mags $15.50 plus tax 
Pmags $17.50 plus tax
lancers $22 plus tax
i also have some Glock 17-19 striker plates that are engraved. We offer custom stippling and laser engraving! Bring me your mags and we can engrave calibers, designs, we also do NFA deep engraving for your form 1 NFA items!! I would be more than happy to help assist with your form 1 if needed.