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All Conversion Kits & Accessories Are Engineered To Fit Staccato/STI, Springfield Prodigy & More

Conversion Grip Kits

'Merica 250 Conversion Grip Kit
from $550.00

Finishes:

  • Two toned will accentuate the stars and stripes creating more of a metallic finish causing them to stand out. The photo on the pistol is the two toned.

Features:

  • Premium Aluminum Construction: The kit includes an Aluminum Grip. Crafted from 7075 aluminum, providing increased durability and a superior feel. The texture is designed to give you the ultimate control, keeping your weapon on target through recoil and intense action. 

  • Grip Safety function deletion: This conversion kit removes the grip safety function, offering a cleaner, smoother setup allowing for a more streamlined shooting experience.

  • Complete Upgrade Kit: Everything you need to upgrade your grip, including:

    • Mainspring Housing: 7075 Aluminum

    • Beavertail: 7075 Aluminum

    • Magwell: 7075 Aluminum with retaining pin

    • Magazine Release: The mag release is drilled and tapped for aftermarket customization, allowing you to easily upgrade with any button of your choice. A spring and retention button are also included.

Compatibility:

This kit is compatible with all current Staccato models (Except the C, CS, and HD). It is also designed for use with the Springfield Prodigy and other similar 1911 Double Stack platforms. Please note that this is not a drop-in conversion kit—fitting requires professional installation by a trained gunsmith to ensure proper function and safety.  This grip kit includes a NONFUNCTIONING beavertail that will remove the factory grip safety function from your pistol rendering that safety function obsolete. Any modification to factory-installed safety features must undergo thorough evaluation to ensure their continued effectiveness and functionality. It is essential that all safety protocols are rigorously tested and verified in a controlled environment. Live ammunition must not be used unless all safety mechanisms have been fully confirmed to be operating as intended.

Note: Professional gunsmith fitting is required.

All 1911 Double Stack Grip Conversion Kits require hand fitting of major components. As a result, the fitting process for our grip conversion kits may vary depending on the manufacturer, model, age, and previous fitting of your pistol. Every firearm has its own tolerances, and many have already had factory or aftermarket components fit to them. Always confirm compatibility before modifying your firearm or any of its components.

PS-G1 Conversion Grip Kit
from $550.00

Features:

  • Premium Black Anodized Aluminum Construction: The kit includes an anodized black Aluminum Grip. Crafted from 7075 aluminum, providing increased durability and a superior feel. The texture is designed to give you the ultimate control, keeping your weapon on target through recoil and intense action. 

  • Grip Safety function deletion: This conversion kit removes the grip safety function, offering a cleaner, smoother setup allowing for a more streamlined shooting experience.

    Conversion Grip Kit includes:

    • Mainspring Housing: 7075 Aluminum

    • Beavertail: 7075 Aluminum

    • Magazine Release: The mag release is drilled and tapped for aftermarket customization, allowing you to easily upgrade with any button of your choice. A spring and retention button are also included.

Compatibility:

This kit is compatible with all current Staccato models (Except the C, CS, and HD). It is also designed for use with the Springfield Prodigy and other similar 1911 Double Stack platforms. Please note that this is not a drop-in conversion kit—fitting requires professional installation by a trained gunsmith to ensure proper function and safety.  This grip kit includes a NONFUNCTIONING beavertail that will remove the factory grip safety function from your pistol rendering that safety function obsolete. Any modification to factory-installed safety features must undergo thorough evaluation to ensure their continued effectiveness and functionality. It is essential that all safety protocols are rigorously tested and verified in a controlled environment. Live ammunition must not be used unless all safety mechanisms have been fully confirmed to be operating as intended.

Note: Professional gunsmith fitting is required.

All 1911 Double Stack Grip Conversion Kits require hand fitting of major components. As a result, the fitting process for our grip conversion kits may vary depending on the manufacturer, model, age, and previous fitting of your pistol. Every firearm has its own tolerances, and many have already had factory or aftermarket components fit to them. Always confirm compatibility before modifying your firearm or any of its components.

PS-G2 Conversion Grip Kit
from $550.00

Features:

  • Premium Black Anodized Aluminum Construction: The kit includes an anodized black Aluminum Grip. Crafted from 7075 aluminum, providing increased durability and a superior feel. The texture is designed to give you the ultimate control, keeping your weapon on target through recoil and intense action. 

  • Grip Safety function deletion: This conversion kit removes the grip safety function, offering a cleaner, smoother setup allowing for a more streamlined shooting experience.

    Conversion Grip Kit includes:

    • Mainspring Housing: 7075 Aluminum

    • Beavertail: 7075 Aluminum

    • Magazine Release: The mag release is drilled and tapped for aftermarket customization, allowing you to easily upgrade with any button of your choice. A spring and retention button are also included.

Compatibility:

This kit is compatible with all current Staccato models (Except the C, CS, and HD). It is also designed for use with the Springfield Prodigy and other similar 1911 Double Stack platforms. Please note that this is not a drop-in conversion kit—fitting requires professional installation by a trained gunsmith to ensure proper function and safety.  This grip kit includes a NONFUNCTIONING beavertail that will remove the factory grip safety function from your pistol rendering that safety function obsolete. Any modification to factory-installed safety features must undergo thorough evaluation to ensure their continued effectiveness and functionality. It is essential that all safety protocols are rigorously tested and verified in a controlled environment. Live ammunition must not be used unless all safety mechanisms have been fully confirmed to be operating as intended.

Note: Professional gunsmith fitting is required.

All 1911 Double Stack Grip Conversion Kits require hand fitting of major components. As a result, the fitting process for our grip conversion kits may vary depending on the manufacturer, model, age, and previous fitting of your pistol. Every firearm has its own tolerances, and many have already had factory or aftermarket components fit to them. Always confirm compatibility before modifying your firearm or any of its components.

Magwells

PS-M1 Magwell
from $55.00

Features:

  • 7075-T6 Aluminum

  • Type 3 Black Anodized

  • Ball-Cut Top Relief to Fit All Hand Sizes

  • Fits Most 126mm Mags and Base Pads

  • **ONLY COMPATIBLE WITH GRIPS BY PROXY SOLUTIONS**

PS-M2 Magwell
from $55.00

Features:

  • 7075-T6 Aluminum

  • Type 3 Black Anodized

  • Fits Most 126mm Mags and Base Pads

  • ONLY COMPATIBLE WITH GRIPS BY PROXY SOLUTIONS**

PS-M3 Magwell
from $55.00

Features:

  • 7075-T6 Aluminum

  • Type 3 Black Anodized

  • Ball-Cut Top Relief to Fit All Hand Sizes

  • Fits Most 126mm Mags and Base Pads

  • **ONLY COMPATIBLE WITH GRIPS BY PROXY SOLUTIONS**

5-axis CNC machine manufacturing a Proxy Solutions aluminum 2011 grip component using robotic automation in our Texas facility.

Who we are:

Proxy Solutions is a concept-to-retail design and manufacturing company built to maintain full creative and technical control over product development. Founded by industry professionals with over 20 years of combined experience, we specialize in design, engineering, and CNC manufacturing with a focus on precision, consistency, and innovation.

We require only an idea to get started. With rapid prototyping capabilities in-house, we move quickly from concept to functional reality—refining designs, validating performance, and preparing products for efficient production.

While our foundation is in the firearms community, our capabilities extend across industries. We think outside the box, employing creative finishes, tight tolerances, and robot-assisted machining to deliver consistent, high-quality results at scale.

You may already be familiar with our work—even if you don’t yet know our name. Proxy Solutions operates behind the scenes, applying deep expertise and modern manufacturing processes to bring ideas to market the right way.

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Raw CNC-machined 7075 aluminum 2011 grip frames manufactured by Proxy Solutions before finishing and anodizing.
Proxy Solutions CNC-machined aluminum 2011 grip conversion kit with mainspring housing and beavertail for Staccato and Prodigy pistols.
Precision CNC-machined aluminum mainspring housings for Proxy Solutions 2011 grip conversion kits.
CNC-machined aluminum beavertail grip safeties for Proxy Solutions 2011 grip conversion kits.