Description
Model: All Generation & Model Glock (43, 43X, 48 Is milled for 407K/507K, or RMRcc, only.)
Service: CNC Mill Slide For Optic (Optic MUST Be Sent With Slide - No Exceptions)
Finish: Cerakote Or Black Nitride
Other: We mill precision pockets for your optic! While many companies will mill an over sized "one size fits all" pocket, ours is precision as per your optic. The cycling of a pistol slide is not gentle. The last thing you want is all that force to simply be on the mounting screws due to an optic pocket milled too big! Screws have been known the shear and break over time due to improperly milled slides.
Configurations For Co Witness Sights Using Suppressor Height Sights:
Trijicon RMR & Holosun 507/508: Optic can be milled in front of rear dovetail or have rear dovetail milled out and mill new Glock dovetail in front of optic.
Deltapoint Pro: For lower 1/3 co witness, you MUST mill out the rear dovetail and mill new dovetail in front of optic. You MUST use plain black suppressor height sights.
If you are not worried about iron sights, any configuration is fine.
223 Reviews
-
Great work, great price, and even better return time
Out of everyone I found to, Primary Machine easily had the best pricing. Any questions I had were answered within an hour of emailing them. They received my slide on a Thursday and got my return shipping notice on Friday. I just had an RMR cut but it looks clean, and the cerakote looks smooth and applied well. They've definitely got a return customer for the foreseeable future!
-
Great work, super fast service
Very fast turn around time and great work on installation of an RMR on my Glock 19!!!!!!
-
Beautiful job on my Glock 35 and FAST!
I am very please with the machining job on my Glock 35 slide with full Sarah coat finish. I would advise others to send in the whole slide with ejector, ejector rod & spring, firing pin assembly, and back plate left installed. I had already stripped my slide when I found The website for Primary Machine, so I sent it in stripped with my new Vortex Viper optic. When I got my slide back with optic mounted I had to do a little tiny bit of filing to be able to get the extractor rod in. It was no biggie, very simple. One of the Viper mounting screws had been left slightly too long, extending into the extractor rod channel of the slide.
The vortex Viper sighted in easily, and I was delighted with the groups. I sighited it in for 17 yards and the group is only a half inch low at 10 yards. That's what you get when the optic is machined in place so low on the slide. I'm a very happy customer :-). -
Nice Milling Fast Service
Received my milled slide back within a week of them receiving it. They did a very nice job on the slide. Will definitely use their services again.
-
Highest quality slide milling
Sent in my Glock 19 slide and Leupold Deltapoint Pro red dot sight and primary machine did a perfect job of milling and mounting the sight to the slide in less then 2 weeks...I could not be more satisfied...thanks!
-
Stop searching you've found it
Holy cow!!!!!! Where to begin. Lets start with customer service. I would give this a 6 out of 5 stars. All my questions were asked over Facebook messenger. Any question was answered in less than 15 min. Every thing was explained in full detail.
Next turn around. I would rate this as 7 out of 5 . Every place I had checked into was quoting 4-6 weeks so I was a little skeptical when it is quoted 10 days. My total time from door to door was 6 days and 1 of those days was a sunday.
Quality price workmanship are all outstanding.
I can not recommend them enough. -
Super fast turn around time!
Sent my slide off on a Monday for optic milling and cerakote from the east coast. Got the slide back on the following Monday! Attention to detail was outstanding!! They don't do a "one cut fits all" type of milling. Apparently each optic is custom cut and fit to the slide. They even disassemble and reassemble the slide for you. I couldn't be happier with the finished result. !