Mini Red Dot Sight, Shield RMSC footprint, 3 MOA, Black, 16x20mm For Sale

RED DOT OPTIC 3 MOA RMSc FOOTPRINT + GLOCK® 43X MOS / 48 MOS / HELLCAT® OSP FILLER PLATE🔥 PRODUCT DESCRIPTION:

With a 16x20mm window, this red dot optic sight seamlessly integrates with your firearm for improved accuracy without added bulk. It fits slides with the following red dot optic footprints: RMSc, RMS, SMS, RCR, SENTINEL II, 407K, 507K, ROMEO ZERO®, ROMEO-X® COMPACT, RD3-018®, RD3-021®, RD3-030®, JPOINT® & MAG®. Built from aerospace-grade aluminum, it weighs only 16g (0.56 oz), withstands heavy recoil, and includes a co-witness rear iron sight body. The integrated light sensor automatically adjusts dot brightness, and the 3 MOA red dot remains precise — covering an area equal to a AAA battery height at 50 yards. Powered by a CR2032 battery, it delivers up to 20,000 hours of runtime on the lowest setting. Includes all necessary tools for easy install plus a filler plate for GLOCK® 43X MOS, 48 MOS, and HELLCAT® OSP.

✨ HIGHLIGHTS:

• Ultra-lightweight 7075-T6 aluminum body (only 16g!)
• Auto-brightness sensor for all lighting conditions
• 3 MOA red dot ideal for precision aiming
• Fits RMSc and compatible footprints: RMSc, RMS, SMS, RCR, SENTINEL II, 407K, 507K, ROMEO ZERO®, ROMEO-X® COMPACT, RD3-018, RD3-021, RD3-030, JPOINT®, MAG
• Includes filler plate for GLOCK® 43X/48 MOS & HELLCAT® OSP
• Co-witness rear sight body design
• Parallax-free and shockproof
• 20,000 hour battery life (CR2032)

🏆 MOUNTING COMPATIBILITY

This red dot optic features the RMSc footprint and is compatible with the following optic-ready pistols or mounting plates:

🔧 Fits Directly On:
✔️ GLOCK® 43X MOS
✔️ GLOCK® 48 MOS
✔️ SPRINGFIELD ARMORY® HELLCAT® OSP
✔️ SIG SAUER® P365® (via Romeo Zero / RMSc footprint)
✔️ CANIK® METE MC9
✔️ SMITH & WESSON® EQUALIZER™
✔️ TAURUS® GX4 T.O.R.O.
✔️ KELTEC® P15 OPTIC READY
✔️ WALTHER® PDP F-SERIES⚠️ Always confirm your pistol\'s slide cut and optic footprint before purchasing. This optic comes with a filler plate for GLOCK® 43X/48 MOS and HELLCAT® OSP, but may require additional adapter plates for other models.

✅ COMPATIBILITY GUARANTEE:
Have questions about fitment? Message us before purchase — we\'re happy to help ensure you get the right fit the first time.

📦 WHAT\'S INCLUDED:- 1x Red Dot Optic (RDSL16)
- CR2032 Battery
- Low Weaver Mount
- MOA Dia Plate
- Hex Key & Adjustment Tools
- User Manual
- Cleaning Cloth
📊 SPECIFICATIONS:

• Window Lens Size: 16×20 mm (0.63×0.79 in)
• Parallax-Free: ≤2 MOA at 50 yards
• Adjustment Range: ≥90 MOA (Elevation & Windage)
• Footprint: RMSc, RMS, SMS, RCR, SENTINEL II, 407K, 507K, ROMEO ZERO, ROMEO-X COMPACT, RD3-018/021/030, JPOINT & MAG
• Battery: CR2032, bottom-loaded
• Waterproof Rating: IPX4
• Shockproof: 1000G
• Material: 7075-T6 aluminum alloy with a matte black finish
• Weight: 16g / 0.56 oz
  
• Co-witness rear iron sight body

🛡️ TERMS & CONDITIONS✔️ 30-Day Free Returns — Shipping Label Provided
✔️ Returns accepted within 30 days of delivery. Item must be unused and in original condition.
✔️ Refunds processed after receipt and inspection of the returned item.
✔️ Buyer is responsible for knowing and complying with all federal, state, and local laws regarding the purchase, possession, and use of firearm parts, optics, or accessories.
✔️ No sales where prohibited. It is the buyer\'s responsibility to ensure this item is legal in their jurisdiction.
✔️ NFA rules may apply — please consult with a licensed dealer or compliance specialist if you are unsure whether this item requires additional registration or restrictions under the National Firearms Act (NFA). 🚚 SHIPPING DETAILS ✔️ FREE USPS First Class Shipping with tracking!
✔️ Fast 1 Business Day Handling Time!
✔️ No international shipping. No shipping to freight forwarders or exporters. ™️ TRADEMARK DISCLAIMERGLOCK®, MOS, Sig Sauer®, P365®, Springfield Armory®, XD-M®, Hellcat®, Smith & Wesson®, M&P®, Equalizer™, FN®, Walther®, PDP®, Canik®, Stoeger®, Beretta®, APX®, Arex Defense®, Archon Firearms®, Avidity Arms®, Docter®, Noblex®, Venom®, Viper®, Razor®, Fastfire®, Tek®, Romeo Zero®, Romeo-X®, JPoint® and all related names are registered trademarks of their respective owners.This listing is for aftermarket optics and adapter plates — no affiliation or endorsement by these companies is implied. Trademarks are referenced strictly for compatibility and fitment description only. ✔ FAST SHIPPING | ✔ TRUSTED SELLER | ✔ THE SOUTHERN ARMORER
“We speak optics. We know footprints. We understand adapter plates. Get the right fit — the first time.” 🔥 OFFICIAL DISTRIBUTOR 🔥 The Southern Armorer LLC is an Authorized Distributor of VECTOR OPTICS® and theTSA® product line. We stand behind every product we sell — delivering trusted optics, adapter plates, and mounting solutions with expert support and fast shipping from US inventory. 🛒 EXPLORE MORE IN OUR STORE! Looking for more red dot optics, adapter plates, and mounting solutions?Shop tons of options for nearly every footprint — plus mounting hardware and tactical gear — all in one place.👉 VISIT OUR store — THE SOUTHERN ARMORER 🔥