M&P Shield Slide machining

This service is for both the Shield AND Shield plus slides. These slides are interchangeable.

You are able to purchase an OEM slide through us or send in your own slide. Instructions for sending in your slide are at the bottom of this page.

3.1in and 4in barrel lengths can be serviced

Our Shield / Shield plus slide and barrel package can turn these pocket guns into formidable carry rigs. 

OEM optic mounting cuts can be corrected from the Smith & Wesson factory. Many of the optic cuts coming from the factory have had incorrect "sloped" optic cuts that don't allow a proper mounting of aftermarket optics, unless it's a Crimson Trace (yuck). Worry no more, we can fix this slight issue. This retains the factory RMSc footprint for optics.

Slide and laser porting the barrel with our custom shaped 5-port setup is an option. This produces the most recoil reduction of the Shield platform on the market today. Recoil impulse is difficult to translate to customers, but with this porting the return of the sighting system is much faster and more predictable. This is achieved using the OEM recoil system.

The in-line porting allows air to be pushed in a predictable manner everytime - which is directly centerline of the pistol. This differs from compensators....

Compensators typically have a large mouth at the end of barrel, which can create directional pushing bias from round to round. Porting is holster compatible with every holster on the market, and compensators are typically not.

The slide can also be milled for aggressive textured serrations on each side. This allows the user to grab the slide for press checks or simple battery operation of the slide with ease, even with inclement weather or adverse conditions.

Front mouth cuts can be milled on the very end of the slide near the barrel, to give it a little flare, but it's become a favorite indexing point for many during press checks. 

Combining this setup with our custom logo backplate, which features a 3D flashbang, lets everyone know you have a slide from a company that knows the M&P platform and it was built correctly. These come standard on every slide we customize.

We can tie the package together with a our standard color variations of H Series Cerakote colors. 

This setup will come with an OEM recoil system and striker combination if you're purchasing a slide through us. They will be test fired and ready to swap onto your frame without modification. 

Looking for something tailored to you? Send us an email and let us build you something to fit your criteria!

If sending in your own slide/barrel for work, please send to the below address. Make sure to include your order number and name you placed the order with inside of the package.

Dynamic Advantage LLC 

1425 Three Horses Lane

Maryville, TN 37803

We shoot our slide setups before shipping out to our customers. Our standard is 3 magazines without a failure, but typically each one sees around 100 rounds. These are simply wiped down with a rag and lightly oiled after. It will show signs of being fired. If you do not want to purchase a reliable slide setup, and obtain one that has only been factory fired (or sometimes not fired at all), please do not purchase your equipment through us. We keep this standard because we take your personal protection seriously. (Safe queens shouldn't be a thing)