TacFire Flip-to-Side 3X Red Dot Magnifier — 3×, 30 mm, Black Anodized (RDX3MB | UPC 686294505270)
Extend your red dot’s reach without sacrificing speed. The TacFire Flip-to-Side 3X Red Dot Magnifier adds true 3× magnification behind your favorite optic so you can identify targets, call hits, and place more precise shots—then instantly flip it out of the way for rapid, both-eyes-open red-dot speed. With a rugged black anodized body, a 30 mm optical system, and an included flip-to-side mount, RDX3MB delivers a clean sight picture and dependable alignment at a price that makes sense for range days, training, and duty-ready builds.
Why Add a 3× Magnifier to Your Red Dot?
Instant Versatility: Run 1× for CQB and snap transitions; flip to 3× when you need PID (positive identification), holdovers, or precision at distance.
Zero Retention: The magnifier does not alter your red dot’s zero—simply align the magnifier to the dot for a centered, parallax-free view.
Enhanced PID: Read targets, terrain, and barricades more clearly to make smarter decisions and cleaner shots.
Key Features & Specs
Magnification: 3×
Objective / Optical System: 30 mm class for bright, edge-to-edge clarity
Finish: Black anodized aluminum housing for corrosion and wear resistance
Mount: Flip-to-side mount included for rapid transition between 1× and 3×
Adjustment: Internal windage/elevation alignment screws to center your dot in the magnifier’s view
Focus: Diopter ring to fine-tune sharpness to your eye
Eye Relief: Generous, eye-box-forgiving design for fast mounting behind micro red dots
Compatibility: Works with most popular red dots (Aimpoint® Micro-pattern, Holosun®, SIG ROMEO®, EOTech®-style holographics, and others) that sit at standard or lower-1/3 co-witness heights*
Model / UPC: RDX3MB | 686294505270
*Mount height determines co-witness; verify the magnifier’s centerline height and your red dot’s mount height for perfect alignment.
Built for Real-World Use
Rugged Housing: Anodized aluminum shrugs off bumps, rain, and hard cases; ideal for classes, patrol rifles, and range abuse.
Repeatable Flip Mechanism: Positive detents lock the optic in-line or stowed so it won’t drift under recoil.
Tool-Friendly Adjustments: Dial in a perfectly centered dot with simple windage/elevation tweaks—set it once and go.
Optical Performance You’ll Notice
Clear Glass, Crisp Dot: Quality coatings keep the image bright and the dot well-defined for precise holds.
Edge-to-Edge Usability: A comfortable eye box helps you stay behind the glass in awkward barricade positions.
Fast Transitions: Flip-to-side action takes milliseconds—no re-zero required.
Ideal Setups & Use Cases
General-Purpose Carbines: Pair with a micro red dot for a do-everything rifle from 0 to ~300 yds (ammo, barrel, and skill dependent).
Duty & Defensive: Keep 1× speed indoors; add 3× clarity for outdoor PID and longer-range identification.
Competition & Training: Clean sight picture for small steel at distance; instant stow for hoser stages.
Mounting & Compatibility Tips
Height Matters: Match the magnifier’s optical centerline to your red dot’s mount (absolute or lower-1/3 co-witness). If needed, use spacers.
Positioning: Mount the magnifier on the rear rail slot behind the red dot; verify full eye relief with your stock position and cheek weld.
Alignment: Center the dot via the magnifier’s windage/elevation aligners—don’t touch your optic’s zero.
Flip Orientation: Set the hinge to flip left or right based on your sling, light switch, and manual-of-arms preferences.
Final Check: Confirm cheek weld, dot centering, and return-to-index after a few flips under recoil.
Care & Maintenance
Lens Care: Use a blower and microfiber cloth; avoid harsh chemicals.
Fastener Check: Re-check ring and mount screws after the first range session; use blue threadlocker as appropriate.
Keep It Clean: Wipe the body after wet or dusty days; store with lens caps on.
What’s in the Box*
TacFire 3× Red Dot Magnifier — RDX3MB, black anodized
Flip-to-Side Mount (height per package spec)
Adjustment Tool / Hardware (varies by lot)
*Always verify your retailer’s bill of materials for exact included accessories and mount height.
Compatibility Callouts
Works behind most micro red dots and holographic sights on Picatinny rails.
For NV or tall riser setups, confirm centerline height and rail space.
Not designed to be used alone—this is a magnifier for a 1× optic.
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TacFire Flip-to-Side 3X Red Dot Magnifier — 3×, 30 mm, Black Anodized (RDX3MB | 686294505270): a rugged, ready-to-mount magnifier that adds reach, clarity, and instant versatility to your red dot—without giving up 1× speed when you need it most.
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