Description
The Delta Stryker HD 5-50×56 SFP is built for shooters who want maximum magnification for F-Class, benchrest and long-range target work. A 34 mm tube carries ED glass, a 56 mm objective and an illuminated second-focal-plane reticle, with fine clicks — 0.05 MIL on the DLS-1 and DLS-2 reticles, 1/8 MOA on the DLS-3 — and ZeroLock turrets. Side parallax adjusts from 10 m to infinity, the field of view is 8.3-1.2 m at 100 m and the scope measures 363 mm and 1,100 g. Delta codes: DO-2504 (DLS-1), DO-2507 (DLS-3 MOA); 3GT also lists the DLS-2.
Reticle / ordering note: Available as DLS-1 (DO-2504), DLS-2 or DLS-3 MOA (DO-2507) — specify at checkout.
Key features
- 5-50x magnification, 56 mm objective, 34 mm tube, second focal plane
- ED glass, illuminated reticle
- Fine clicks: 0.05 MIL (DLS-1, DLS-2) or 1/8 MOA (DLS-3)
- ZeroLock locking turrets
- Side parallax 10 m to infinity
- Field of view 8.3-1.2 m at 100 m; exit pupil 7.1-0.7 mm
- Length 363 mm, weight 1,100 g; nitrogen purged
Frequently asked questions
Which reticle should I choose?
DLS-1 and DLS-2 are MIL-based with 0.05 MIL clicks; DLS-3 is MOA-based with 1/8 MOA clicks. All are illuminated. Specify when ordering.
Is 50x usable in mirage?
The 5-50x range lets you dial magnification down when mirage builds; the side parallax from 10 m also suits rimfire benchrest.
Is a licence needed?
No. Riflescopes are unrestricted in Australia.
Specifications from Delta Optical and its authorised distributors. Delta Optical is imported into Australia by Australian Sporting Agencies.
Sold by 3 Gun Tactical, Licensed Firearms Dealer 50001578, Tingalpa QLD. No firearms licence is required to purchase riflescopes, binoculars or spotting scopes in Australia.





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