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Featured Products

StoneIron Defense

SKU: SID-1161

Springfield Prodigy Optic Plate for Holosun 407K / 507K

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: HEX Wasp, Holosun 507K-X2, Holosun 407K-X2, Shield RMSc, Shield SMSc, Shield RMS2, Swampfox Sentinel, Bushnell RXC-200, Bushnell RXU-200

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

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StoneIron Defense

SKU: SID-1160

Springfield Prodigy Optic Plate for EOTech EFLX

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: EOTech EFLX, Bushnell RXS-250, Bushnell RXS-100

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

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StoneIron Defense

SKU: SID-1159

Springfield Prodigy Optic Plate for Trijicon RMR / SRO

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: Trijicon RMR, Trijicon SRO, Holosun 407C-X2, Holosun 507C-X2, Holosun 508T, Riton X3 Tactix, Swampfox Justice

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

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StoneIron Defense

SKU: SID-1158

Springfield Prodigy Optic Plate for Vortex Viper / HEX Dragonfly

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: HEX Dragonfly, Vortex Viper, Burris FastFire 2, Burris FastFire 4, Crimson Trace CT RAD

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

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Our Brands

Precision Components

Built for accuracy and reliability, our precision components ensure exact fitment and consistent performance. Designed for shooters who demand dependable results in every condition.

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Tactical Accessories

Enhance control and performance with purpose-built tactical accessories. From optics to grips, each product improves handling, stability, and usability.

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New Products

SKU: SID-1000

Springfield Armory Prodigy AOS Screws NEW UPDATED LENGTH + Blue Threadlocker

MSRP:

Was:

Price Now:

$9.99

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StoneIron Defense

SKU: SID-2259

Glock MOS K-Footprint Optic Plate – Holosun 407K/507K/EPS/EPS Carry

Brand: StoneIron Defense

Material: 4140 Billet Steel (Stress Relieved & Crack Inspected)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Standard Low-Profile Plate

Compatible Firearm: Standard Glock MOS Pistols

Compatible Optics: Holosun 407K, Holosun 507K, Holosun EPS, Holosun EPS Carry (K-Footprint Standard)

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

SKU: SID-2258

Glock MOS RMR Optic Plate – Trijicon RMR/SRO & Holosun 407C/507C/508T

Brand: StoneIron Defense

Material: 4140 Billet Steel (Stress Relieved & Crack Inspected)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Standard Low-Profile Plate

Compatible Firearm: Standard Glock MOS Pistols

Compatible Optics: Trijicon RMR, Trijicon SRO, Holosun 407C, Holosun 507C, Holosun 508T, Osight C, Osight XR (RMR-Footprint Standard)

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

StoneIron Defense

SKU: SID-1161

Springfield Prodigy Optic Plate for Holosun 407K / 507K

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: HEX Wasp, Holosun 507K-X2, Holosun 407K-X2, Shield RMSc, Shield SMSc, Shield RMS2, Swampfox Sentinel, Bushnell RXC-200, Bushnell RXU-200

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

Most Popular Products

StoneIron Defense

SKU: SID-1161

Springfield Prodigy Optic Plate for Holosun 407K / 507K

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: HEX Wasp, Holosun 507K-X2, Holosun 407K-X2, Shield RMSc, Shield SMSc, Shield RMS2, Swampfox Sentinel, Bushnell RXC-200, Bushnell RXU-200

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

StoneIron Defense

SKU: SID-1159

Springfield Prodigy Optic Plate for Trijicon RMR / SRO

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: Trijicon RMR, Trijicon SRO, Holosun 407C-X2, Holosun 507C-X2, Holosun 508T, Riton X3 Tactix, Swampfox Justice

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

StoneIron Defense

SKU: SID-1160

Springfield Prodigy Optic Plate for EOTech EFLX

Material: 4140 Steel (Stress Relieved & Crack Controlled)

Finish: Black Nitride Coated

Manufacturing Method: Precision CNC Machined

Sight Type: Integrated Rear Sight

Compatible Firearm: Springfield Armory Prodigy (1911 DS Platform)

Compatible Optics: EOTech EFLX, Bushnell RXS-250, Bushnell RXS-100

Return Policy: 30-Day Money Back Guarantee

Disclaimer: Installation should be performed by a qualified gunsmith. Always follow firearm manufacturer guidelines.

MSRP:

Was:

Price Now:

$74.99

Add to Your List

Latest News

• 

  Oct 12th 2026

  Springfield Prodigy Optic Plate Compatibility Chart

  Choosing an optic plate for the Springfield Prodigy comes down to two things: confirming that your…

• 

  Oct 7th 2026

  RMR Footprint Optics: Compatible Red Dots & Mounting Guide

  When shopping for a red dot optic, you'll encounter different footprint standards—RMR, RMSc, Holosu…

• 

  Sep 29th 2026

  AOS Optic Plate Guide: Springfield Fitment & Compatibility

  An AOS optic plate is the interchangeable mounting plate used on Springfield Armory pistols with th…

• 

  Sep 25th 2026

  Glock Gen 6 Optic Plates Guide: OEM vs Aftermarket

  The Glock Gen 6 replaces the previous MOS (Modular Optics System) with a redesigned optics mounting…