Slackdaddy
My pronouns: Iva/Bigun
- Jan 1, 2019
- 5,975
If anyone has a 507K/407K and a set of calipers,,
I need the dimension from the base of the optic (mounting surface),, to the base of the built in rear sight notch.
Many Thanks,
Slack
I need the dimension from the base of the optic (mounting surface),, to the base of the built in rear sight notch.
Many Thanks,
Slack