The Reptilia ROF-45 is a 45-degree offset red dot mount for the Trijicon RMR and SRO, machined as a drop-in upgrade for 30mm Reptilia AUS and Geissele Super Precision scope mounts.
Roll the rifle, take the shot, roll back. The dot lives at 01:30, clear of the scope and clear of the rail.
The ROF-45 mounts on the scope-ring cap of a 30mm mount and holds a miniature red dot at 45°, the 01:30 position. Nothing is added to the receiver rail, nothing hangs off the handguard, and the dot does not sit in front of the scope's objective — it simply appears when you cant the rifle.
Billet 7075-T6 aluminium, MIL-STD Type III hardcoat anodised, 27 g (0.95 oz), made in the USA. On a UK straight-pull AR-15 the 45-degree position suits shooters who would rather roll the rifle than change head position: cheek stays down, shoulder stays loaded, and the close target is dealt with without touching the magnified optic.
Why shooters choose the 30mm ROF-45
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45° offset — the dot sits at 01:30 and is found by canting the rifle, not by moving your head
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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, 27 g (0.95 oz) on the rifle
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One footprint — cut for the Trijicon RMR and SRO only, so the optic beds flat and the screws land square
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Independent zero — the red dot keeps a close-range zero while the scope keeps yours
What the 30mm ROF-45 fits
Fits Trijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series. It is a drop-in upgrade for 30mm Reptilia AUS mounts and 30mm Geissele Super Precision mounts only — not a Picatinny mount, and not compatible with any other ring diameter. Ring diameter and optic footprint are both fixed here: 30mm rings, RMR footprint. If you would rather have the dot directly above the scope, the 30mm ROF-90 is the 12 o'clock version of the same idea.
Specifications
| Fits |
Trijicon RMR and SRO, plus Holosun HS407, HE407, HS507, HE507 and HE508 series — on a 30mm Reptilia AUS or Geissele Super Precision mount |
| Type |
Ring-cap red dot mount, 45° (01:30 position) |
| Material |
Billet 7075-T6 aluminium |
| Finish |
MIL-STD Type III hardcoat anodised — Black, Flat Dark Earth Anodized |
| Weight |
27 g (0.95 oz) |
| Made in |
USA |
| Brand |
Reptilia |
| MPN |
100-003 · 100-030 |
Cant the rifle and the dot is there. Order the 30mm ROF-45 today — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.
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