EGW Drop-In Flat Bottom Firing Pin Stop for Springfield Prodigy & MAC 9 DS

Transform the feel and shootability of your Springfield Prodigy or MAC 9 DS with the EGW Drop-In Flat Bottom Firing Pin Stop. Unlike universal parts that require tedious filing, this component is precision-machined to the specific dimensions of these slides for a true drop-in fit. It features a square-bottom ("flat") profile that significantly delays the slide unlocking, reducing felt recoil and muzzle flip for faster, flatter follow-up shots.

Firearm Compatibility

This Firing Pin Stop Fits:

• Springfield 1911 DS Prodigy (3.5" Model)
• Springfield 1911 DS Prodigy (4.25" Model)
• Springfield 1911 DS Prodigy (5" Model)
• MAC 9 1911 DS

The EGW Solution for Your Pistol

The secret to a flatter-shooting pistol is mechanical advantage. Here’s why our FPS is the superior choice:

• ✔ True Drop-In Fit (No Filing): We have dimensioned this part specifically for the Springfield Prodigy and MAC 9 DS slide geometry. You can install it in minutes without the need for files, stones, or a gunsmith.
• ✔ Prevents Extractor Turning (Clocking): Machined to tighter tolerances than the factory part, this stop fits snugly to prevent the extractor from rotating. Keeping the extractor locked in proper alignment ensures consistent ejection and reliability.
• ✔ Flat Bottom Profile (Small Radius): Unlike the rounded factory part, our flat bottom profile reduces the slide's mechanical advantage over the hammer. This delays unlocking, absorbs more recoil energy, and keeps the muzzle flatter.
• ✔ Machined from Solid Steel: We don't use MIM. This part is machined from solid carbon steel and heat-treated, ensuring it will not peen, crack, or deform under high round counts.
• ✔ Proudly Made in the USA: Every component is manufactured in our Quakertown, PA facility, guaranteeing the highest level of quality control.
  
                     READ MORE ABOUT WHY A FLAT BOTTOM FIRING PIN STOP IS AN ESSENTIAL UPGRADE

Specifications

Material: Carbon Steel
Finish: Blued
Profile: Flat Bottom
Fitment: Drop-In (Prodigy & MAC 9 DS)
Series: Series 70 (No Firing Pin Safety Cut)