Delta Optical Stryker HD 1–10x28 FFP SDOG-1 Review: A Versatile Tactical Scope Built for Precision

Delta Optical Stryker HD 1-10x28 FFP 0.1 MRAD SDOG-1 Side Focus Rifle Scope (Serious Performance, Serious Value)

Straight away it’s clear this isn’t just another riflescope trying to blend in, the Delta Optical Stryker HD 1-10x28 FFP 0.1 MRAD SDOG-1 Side Focus is aimed at shooters who want solid performance without overcomplicating things. It looks well put together from the moment you take it out of the box, but as most shooters know the real question is how it holds up once it’s actually on the rifle. In this review we’ll take a proper look at what the Stryker is like to use day to day, how the 1–10x magnification works in real situations, how the reticle and adjustments feel and whether everything comes together the way it should. If clear glass, dependable turrets and all-round versatility matter to you, let’s see if this scope really delivers.

The Delta Optical Stryker HD 1-10x28 FFP is built for shooters who need one optic to cover a lot of ground, it’s a well proven LPVO that’s seen use at a professional level, including with the Polish Special Forces, and that pedigree shows in both the design and performance. Manufactured in Japan and fitted with HD/ED glass, it delivers sharp, high contrast images that hold up well across the full magnification range, one feature that immediately stands out is the inclusion of a side focus parallax adjustment, something you don’t often see on a scope in this class, with the ability to focus down to just 10 metres.

That close focus capability, combined with the wide 1–10x magnification range, gives the Stryker HD a level of versatility that suits a variety of shooting styles, at low magnification it’s quick and intuitive for close work, while winding it up provides plenty of detail for more precise shots at distance. The parallax adjustment keeps the image clean and well defined even at shorter ranges, which has made this scope particularly appealing to air rifle shooters and those competing in disciplines where close range accuracy really matters.

As a first focal plane (FFP) optic, the reticle stays true throughout the zoom range, allowing consistent holdovers and reliable ranging regardless of magnification, this is especially useful in dynamic shooting scenarios where magnification changes are frequent. The illuminated reticle adds another layer of usability in low light conditions, and the overall build quality feels solid and confidence inspiring, designed to handle demanding use without issue.

What makes the Stryker HD stand out isn’t just one headline feature, but how everything works together, the combination of optical clarity, usable magnification, close focus performance and robust construction results in a scope that feels equally at home on the range, in competition or in more demanding environments. It’s a well rounded optic that offers genuine capability across multiple disciplines without unnecessary compromise.

 

The SDOG‑1 reticle on the Stryker HD is a first focal plane MRAD-style “Christmas tree” design that works well at both close and long ranges. Because it’s in the first focal plane, the markings stay accurate no matter the magnification, making holdovers, range estimation, and windage adjustments easy to apply. At low magnification, the illuminated centre dot and surrounding circle allow for fast target acquisition, almost like a precise red dot, while the denser grid becomes useful as you zoom in, letting you judge distance, compensate for bullet drop, and track moving targets. In practical use, it’s versatile: you can quickly engage close-range targets on a 1× stage, hold over for medium-range shots using the hash marks, or smoothly transition to higher magnification for longer shots without losing reference points. This combination of speed and precision makes the reticle well-suited for dynamic shooting, competition, or any scenario where you need an optic that can handle both near and far targets effectively.

Parallax adjustment

The Delta Optical Stryker HD 1‑10x28 FFP features a side-focus parallax adjustment that ranges from 10 m all the way to infinity, giving the shooter precise control over focus across virtually any engagement distance. For Hunter Field Target or close-range air rifle work, being able to dial the parallax down to 10 m ensures the target stays sharp and the reticle doesn’t appear to shift as you move your head, which is critical for accuracy at short ranges. In mid- to short-range shooting, roughly 20–200 m, the adjustable parallax keeps the image crisp and the reticle stable, allowing for quick follow-up shots and tighter groups without worrying about parallax error affecting your point of impact. For hunting and longer-range shots, adjusting the parallax toward infinity keeps distant targets clear and helps with accurate sizing, terrain judgment, and reduced eye strain during extended observation. Overall, the wide 10 m to infinity parallax range makes the Stryker HD extremely versatile, performing well from very close targets to mid- and long-range engagements, while letting the shooter fine-tune focus for the specific distance they’re engaging.

Specifications

This scope truly is one of the best scopes in today's market. Offering 1-10x magnification which is one of the most versatile and useful magnification ranges around, almost every type of shooting is catered for in this scope. Pairing that with High Definition, Extreme Low Dispersion glass makes this scope immaculately clear and perfect for use in even the worst environments whether that be sunny days or the most overcast and stormy afternoons. If you needed a scope for HFT, hunting, target shooting or even just long-range plinking, this is the scope for you. With 11mrad in the reticle alone, you can holdover for 1000m on most intermediate cartridges (308, 6.5creed, 6.5x55) and adjust even further. I've used these types of scopes in target shooting rifles out past 300m and hunting and I can confirm that they are the most versatile, useful and reliable scopes as any target between 1-1000m is easily within view and able to be taken.

Shop Here: Delta Optical Stryker HD 1-10x28 FFP 0.1 MRAD SDOG-1 Side Focus Rifle Scope

Shop Delta Optical Here