Description
*** ALL GEN 5 GLOCK .40 CAL SLIDES ARE CURRENTLY NOT ACCEPTABLE. IF RECEIVED, YOUR ORDER WILL BE RETURNED AND REFUNDED.
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.
224 Reviews
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Optic Milling
The optic milling for my Holosun 507c and the new dovetail rear sight cutout in front of optic and new finish looks amazing highly recommend primary machine
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Excellent Service
Sent my Glock 19x in to get milled. These guys were very responsive to my emails and kept a clear line of communication with me throughout the process. Milling was great and also cleaned up my slide a bit which I was very appreciative of. Will definitely be doing business with them again. Thanks Primary Machine!
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Milling
I am a FFL this was the first slide I sent to them flawless work Nitride coating also flawless my customer was excited and impressed with me and recommending PM for the work all my slide will e sent there your should be as well without a dout Thank you PM
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Optic mill
Packaging was great, Slide looks
great also. would recommend 10/10.
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Slide milling
Top notch work, fast turnaround. Really could not be any happier with my order, will definitely use Primary Machine for future slide cuts.
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Slide milled.
Great job. Looks like it was done at the Glock Factory.
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Optic milling Glock 43X
This is my second slide I’ve had cut by Primary Machine and both have turned out amazing
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Glock slide milled
Absolutely impressive. I am always skeptical on most aftermarket work, but you guys nailed it. Fit✔️finish ✔️
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Slide Milling
Ordered slide cut for my Holosun with Sniper Green Cerakote. Was expecting a gloss finish, but it is a flat finish. No problem as it looks great. Second surprise was that unlike my Glock 19 MOS which uses a transfer plate, the Primarymachine job has the sight sitting lower which is an added bonus! I can see my original iron sights, no need for new elevated sights. Also, seems to be far superior to the MOS as there isnt any slop, its a perfect fit. And lastly, the did the job over the holidays with no delay with a fast turn around So 4x Five Stars!