This service is to drill your rear sight so that you can access the rear locks on the Vortex Viper optic.
What to do after you order:
- Print order confirmation email
- Send copy of confirmation email with sights (you can send entire slide with optic and we will install sights for free) to:
2951 Railroad Ave
Morgan City, LA 70380
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Highly recommended. If you have a Vortex Viper this is a must. Access holes work perfectly.
Precise machining. Exactly what I expected it to be. Quality Work.
Just got my suppressor sights with the Vortex Viper adjustment holes cut. The guys at Primary did an excellent job; I would highly recommend their services!
I highly recommend this service. This is the only company I have found to offer it and it looks great, like the sights came from the factory with the holes.