• A+ Customer Service

  • Low Prices Daily

  • 100% Authentic, Factory-Direct Items

  • Hassle Free Returns

DPP

Sig P320 Filler Plate for Romeo 1 Pro Slides that have RMR Holes and have Rear Dovetail Sights Attached to slide - SG-RX02 - DPP

checkmark Verified DPP Dealer

$45.00

Buy with confidence from an authorized dealer

Competitive pricing every day
Price match request available
Free insured shipping

Buy with confidence from an authorized dealer

Competitive pricing every day
Price match request available
Free insured shipping

🚚 FREE USPS SHIPPING FULLY INSURED

📦 Delivery Time: Calculating...

💰 Price Match Request.

💲 Sales Tax Savings: See if you qualify.

Description

*Make sure you know what slide cut you have before ordering. Read our P320 Fitment Guide to learn more.

DPP Plate for Sig P320 with Romeo 1 Pro Cut Slide

Upgrade your P320’s optic mounting with this precision-engineered DPP filler plate, designed specifically for P320 models featuring a Romeo 1 Pro cut slide with RMR holes, typically produced from 2020 to 2024. This plate provides essential support and stability for mounting RMR footprint optics, enhancing both fit and function.

Lightweight and Durable:
Crafted from high-strength 7075 T6 aluminum and finished with a sleek black anodized coating, this ultra-low-profile plate measures just .032″ thick, adding minimal weight while delivering maximum support. It’s easy to install and includes all necessary mounting hardware.

Included in the Box:

  • 1 Optic Plate
  • 2 Holosun Mounting Screws (407C, 507C, 507C ACSS, 508T, 507 COMP)
  • 2 Trijicon Mounting Screws (RMR, RMR HD, SRO)

Before ordering, ensure a secure, recoil-resistant fit for your RMR footprint optic on your Sig P320 with this DPP filler plate.  

*Make sure you know what slide cut you have before ordering. Read our P320 Fitment Guide to learn more.

Real Customers. Real Reviews

There is no sales tax, unless you live in GA/IL/IN/MI/MA/NJ/NC/NE/OH/OK/HI/PA/VA/MD/NV/AZ/KY/UT/MN/TN/WA/WI//AR/CO/CA/PR/WV/MO/TX/FL/SC

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

People Love Shopping at Freedom Gorilla

  • Free Shipping & Returns

    Enjoy free shipping and 30 day hassle free returns.

  • 100% Genuine Brand New Products

    All our products are brand new & genuine. Buy with confidence.

  • Meet Our Team

    We love making customers happy. Learn more about us here.

  • Over 2,000 5 Star Reviews

    Buy with confidence. Read 2,000+ of recent 5 star reviews here.

Why Buy This from Freedom Gorilla?

Use our free optic fitment cheat sheet to quickly narrow down compatible options — without digging through forums or guessing.

  • Fitment help before you buy

    Expert guidance to ensure compatibility with your firearm

  • Real human support

    No call centers — actual experts who care

  • Same-day shipping

    When ordered by 2PM EST — no delays, no backorders

  • Carefully curated products

    We only sell what we actually trust. Brand new & genuine

  • Free, hassle-free returns

    We pay return shipping — zero risk to you

  • Full manufacturer warranty

    Authorized dealer with complete warranty coverage