When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
TSA® RD-85 Micro Reflex Sight — 3 MOA GREEN DOT — RMSc/K Footprint — Shake Awake — Side Battery — Adapter Plate Included🔥 PRODUCT DESCRIPTIONThe TSA® RD-85 is a compact 3 MOA GREEN DOT micro reflex sight built for shooters who demand speed, clarity, and reliability. The crisp green reticle delivers faster target acquisition and superior visibility, especially in bright daylight conditions. Designed around the RMSc / K footprint, the RD-85 mounts directly to many optics-ready slides including slimline platforms, while the included TSA® adapter plate expands compatibility to full-size MOS systems. The side-loading battery tray allows quick battery replacement without removing the optic — no re-zero required. Combined with Shake Awake technology with memory recall, the optic powers down when idle and instantly reactivates to your last brightness setting when motion is detected. Constructed from CNC 6061-T6 aluminum with a matte anodized finish, the RD-85 is built for durability with IPX7 waterproofing and 1500G shock resistance. With 10 brightness settings and precise 1 MOA adjustments, it delivers dependable performance across all shooting conditions.✨ HIGHLIGHTS
- Shake Awake w/ Memory: Auto sleep + instant activation with last-used brightness
- Side Battery Tray: Replace battery without removing optic — no re-zero
- 3 MOA Green Dot: Faster acquisition & better daylight visibility
- RMSc / K Footprint: Direct fit on many optics-ready slides
- Adapter Plate Included: Expands compatibility to MOS systems
- 10 Brightness Settings: Adjustable for any lighting condition
- Precision Adjustments: 1 MOA click windage & elevation
- IPX7 Waterproof: Built for harsh environments
- 1500G Shock Rated: Recoil-ready durability
- Rugged Housing: CNC 6061-T6 aluminum construction
📦 WHAT\'S INCLUDED✔️ TSA® RD-85 Micro Green Dot Sight
✔️ TSA® Adapter Plate (MOS Compatible)
✔️ Picatinny Rail Mount
✔️ Mounting Screws (threadlocker pre-applied)
✔️ Installation Tools
✔️ CR1632 Battery📊 SPECIFICATIONS
- Model: TSA® RD-85
- Reticle: 3 MOA Dot
- Reticle Color: Green
- Footprint: RMSc / 407K / 507K Pattern
- Magnification: 1X
- Window Size: 24 × 17 mm
- Brightness: 10 Settings
- Battery: CR1632 (Side Tray)
- Battery Life: Up to 40,000 Hours
- Adjustment: 1 MOA per Click
- Travel Range: 100 MOA
- Material: 6061-T6 Aluminum
- Finish: Matte Black Anodized
- Waterproof: IPX7
- Shockproof: 1500G
- Weight: ~26g (without mount)
- Operating Temp: -4°F to 104°F
🔧 MOUNTING COMPATIBILITYDirect Fit: RMSc / K footprint slides (43X MOS, 48 MOS, P365, Hellcat OSP, etc.)
With Included Plate:for GLOCK® MOS platform pistols (17 / 19 / 19X / 45) Gen 4 & 5
Also Compatible: Any platform with a Picatinny rail using included mount🛡️ TERMS & CONDITIONS✔️ 30-Day Free Returns — Pre-Paid Label Provided
✔️ Item must be unused and in original condition
✔️ Buyer responsible for compliance with local laws
✔️ No sales where prohibited⚠️ CALIFORNIA NOTICE:
Buyer is responsible for ensuring compliance with all applicable local, state, and federal laws. This product is an accessory item and is not a controlled firearm component. No affiliation with or endorsement by any firearm manufacturer is implied.🚚 SHIPPING DETAILS✔️ FAST & FREE SHIPPING from USA
✔️ Ships next business day
✔️ No international orders or freight forwarders™️ TRADEMARK DISCLAIMERGLOCK®, MOS, Sig Sauer®, Springfield Armory®, Hellcat®, Smith & Wesson®, M&P®, FN®, Ruger®, Walther®, Canik®, CZ®, and all related names are registered trademarks of their respective owners. This listing is for aftermarket optics and adapter plates — no affiliation or endorsement is implied. Trademarks are referenced strictly for compatibility and fitment description only.🔥 OFFICIAL DISTRIBUTOR 🔥The Southern Armorer LLC is an Authorized Distributor of VECTOR OPTICS® and the TSA® Product Line. We deliver trusted optics and mounting solutions with expert support and fast US-based shipping. 🛒 EXPLORE MORE IN OUR STORE!Looking for more optics, adapter plates, and mounting hardware? 👉 VISIT OUR store — THE SOUTHERN ARMORER 🔥
