The EGW® Double Stack 1911 Slide Stop for 9mm was designed specifically for modern double-stack 1911 and 2011-style pistols.
Rather than simply adapting a traditional single-stack slide stop, EGW® developed this component around the geometry and styling commonly used on modern double-stack 1911 platforms.
The slide stop uses a .200" diameter pin with a flat, faced-off end. Instead of ending in a rounded or domed profile, the exposed end of the pin is machined flat for a cleaner appearance on the opposite side of the frame.
On the control side, this slide stop uses the same paddle design as the EGW® Ridge Slide Stop. The raised Ridge pattern provides a positive textured surface for thumb engagement while maintaining a clean, compact profile.
The entire component is machined from solid stainless steel bar stock and finished with a glass bead treatment for a uniform matte stainless appearance.
Technical Specifications
Platform: Double-Stack 1911 / 2011-Style
Caliber: 9mm
Component: Slide Stop
Pin Diameter: .200"
Pin End: Flat / Faced-Off
Paddle: EGW® Ridge Pattern
Material: Stainless Steel Bar Stock
Manufacturing: Machined From Solid
Finish: Glass Bead
Installation: Minor Fitting May Be Required
Designed Specifically for Double-Stack 1911s
Modern double-stack 1911 and 2011-style pistols can differ from traditional single-stack 1911s in frame geometry, component dimensions, and exterior styling.
EGW® designed this slide stop specifically for the double-stack 9mm platform rather than treating it as a generic 1911 replacement part.
The result is a purpose-built slide stop with a .200" pin, a flat-faced pin end, and the same Ridge paddle design used on EGW's standard Ridge Slide Stops.
DOUBLE-STACK SPECIFIC DESIGN
This model was developed specifically for double-stack 1911 / 2011-style pistols chambered in 9mm. It should not be treated as a universal replacement for every single-stack or double-stack 1911.
.200" Flat-Faced Slide Stop Pin
One of the defining features of this slide stop is its .200" diameter pin.
On many traditional 1911 slide stops, the exposed end of the pin is rounded or domed. On the EGW® Double Stack Slide Stop, the pin is faced off flat.
This creates a flatter, cleaner appearance on the opposite side of the frame and better matches the styling commonly found on modern double-stack 1911 builds.
FLAT PIN END
Traditional 1911 Style: The exposed end of the slide stop pin may use a rounded or domed profile.
EGW® Double Stack Design: The .200" pin terminates in a flat, faced-off surface rather than a dome.
Same Paddle as the EGW® Ridge Slide Stop
The exterior control paddle uses the same design found on the EGW® Ridge Slide Stop.
The raised Ridge pattern provides a defined textured surface for thumb engagement when manually locking or releasing the slide without requiring an oversized competition-style extension.
For builds already using other EGW® controls, the Ridge paddle also helps maintain a consistent appearance across the pistol.
Machined From Solid Stainless Steel
The EGW® Double Stack Slide Stop is machined from solid stainless steel bar stock.
Machining the component from solid material allows EGW® to maintain control over important dimensions throughout the part, including the .200" pin, internal lug geometry, and exterior paddle.
After machining, the stainless steel receives a glass bead finish for a uniform matte appearance that pairs naturally with stainless or contrasting double-stack 1911 builds.
Why Choose the EGW® Double Stack 9mm Slide Stop?
✔ Designed specifically for double-stack 1911 / 2011-style pistols
✔ Designed for 9mm applications
✔ .200" diameter slide stop pin
✔ Flat, faced-off pin end instead of a rounded or domed end
✔ Same paddle design as the EGW® Ridge Slide Stop
✔ Positive textured thumb engagement
✔ Machined from solid stainless steel bar stock
✔ Glass bead finish
✔ Purpose-built for modern double-stack 1911 builds
✔ Manufactured by Evolution Gun Works®
Installation & Fitment
This slide stop is designed around double-stack 1911 / 2011-style 9mm pistols. However, frame dimensions, barrel links, magazines, and related components can vary considerably between manufacturers.
Minor fitting may be required to achieve proper operation in the individual pistol.
After installation, verify proper pin fit, barrel link movement, slide travel, magazine follower engagement, plunger engagement, slide lockback, and complete firearm function.
Add to Cart The item has been added