The Reptilia ROF-90 is a 12 o'clock red dot mount for the Leupold DeltaPoint Pro, machined as a drop-in upgrade for 30mm Reptilia AUS and Geissele Super Precision scope mounts.
One ring diameter, one optic footprint. The ROF-90 puts the red dot directly above the scope at 90°, where your eye already is.
Reptilia call it Ring Optic Forward. The ROF-90 sits on the scope-ring cap of a 30mm mount and carries the DeltaPoint Pro at the 12 o'clock position rather than hanging it off a separate rail or an offset bracket. That keeps the dot close to the scope's centreline, so moving between magnified and unmagnified is a change of focus rather than a change of position.
Billet 7075-T6 aluminium, MIL-STD Type III hardcoat anodised, 23 g (0.81 oz) — the lightest ROF-90 Reptilia publish. On a UK straight-pull AR-15 it earns its keep at the awkward end of the range card: the scope stays set for the shot you planned, the dot takes the one that appears at 25 m, and each keeps its own zero. Made in the USA.
Why shooters choose the 30mm ROF-90
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90° mounting point — the dot sits at 12 o'clock directly above the scope, not offset to one side
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Drop-in upgrade — fits 30mm Reptilia AUS and Geissele Super Precision mounts, with no extra rail
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Billet 7075-T6 aluminium — hardcoat anodised, 23 g (0.81 oz) on the rifle
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One footprint — cut for the Leupold DeltaPoint Pro and nothing else
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Independent zero — the red dot keeps a close-range zero while the scope keeps yours
What the 30mm ROF-90 fits
Fits the Leupold DeltaPoint Pro. The ROF-90 is a drop-in upgrade for 30mm Reptilia AUS mounts and 30mm Geissele Super Precision mounts only — it is not a Picatinny mount, and it will not fit a scope ring of any other diameter. Ring diameter and optic footprint are both fixed on this listing: 30mm rings, DeltaPoint Pro footprint. Neither is adjustable, so check both before ordering. This version is Black only; Reptilia do not publish a Flat Dark Earth part number for it.
Specifications
| Fits |
Leupold DeltaPoint Pro — on a 30mm Reptilia AUS or Geissele Super Precision mount |
| Type |
Ring-cap red dot mount, 90° (12 o'clock) |
| Material |
Billet 7075-T6 aluminium |
| Finish |
MIL-STD Type III hardcoat anodised — Black |
| Weight |
23 g (0.81 oz) |
| Made in |
USA |
| Brand |
Reptilia |
| MPN |
100-007 |
Same rifle, two sight pictures. Order the 30mm ROF-90 today — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.
Explore more: AR-15 Parts & Accessories or browse all Reptilia.
