First Look & Overview In this table top review, we are taking a look at the Marksman Spring BB / Pellet / Dart Pistol, an inexpensive and versatile option for backyard and basement plinking. This model is primarily constructed with a plastic exterior shell, housing a single-stroke spring-piston power plant. Coming in at around $50 CAD, this is not a high-end replica, but it offers a highly accessible shooting experience with the ability to handle multiple types of ammunition.
Action: Single-stroke spring piston, break-barrel style loading
Magazine: 18-round BB reservoir (single-shot for pellets and darts)
Power Source: Spring piston
FPS: Maximum 200 FPS
Weight: ~1 lb (454 grams)
Overall Length: 9 inches
Construction: Mostly plastic exterior with internal metal components
Sights: Fixed fiber optic sights (front and rear)
Safety: Cross-bolt safety
Build Quality & Design The Marksman Spring BB / Pellet / Dart Pistol features a lightweight, predominantly plastic external construction. While it lacks the substantial heft of full-metal replicas, weighing in at just 1 pound, it feels quite comfortable in the hand. The grip has a nice texture and isn't overly thick, making it suitable for shooters with smaller hands even though the pistol maintains a slightly bulky, blocky 1911-style appearance. Despite the external plastic shell, the internal spring piston system and critical mechanical components are made of metal.
Magazine & Loading System Loading this pistol is a unique process. It features a built-in 18-shot internal reservoir for 4.5mm steel BBs. To fire, the rear section of the slide is pulled back to activate the spring piston. Pushing the top portion forward opens the breech in a break-barrel fashion, allowing access to the loading bay. When using BBs, they drop in from the internal reservoir. If you are shooting pellets or darts, you will load them one at a time directly into the breech. An included rubber speed-loader accessory lets you easily drop BBs into the reservoir by simply pinching it, a convenient feature that saves loading time.
Handling & Controls Operating this spring piston pistol requires manual cocking before every shot. The slide is used to cock the internal spring, and the trigger features a skeletonized design within a built-in fairly heavy trigger guard. The trigger pull is decent but requires a deliberate press. The cross-bolt safety effectively locks the trigger, ensuring that the pistol cannot be fired once cocked and loaded until you have disengaged it. (Mine did have an issue)
Sights & Optics The Marksman Spring BB / Pellet / Dart Pistol comes equipped with fixed fiber optic sights on both the front and the rear. This makes target acquisition noticeably easier, especially against various backgrounds or in lower light conditions. The sights are fixed and non-adjustable, and the pistol even though it looks like it does, it does not include accessory rails for mounting aftermarket optics or lasers.
Performance Expectations This airgun is not built for shattering power records, boasting a maximum velocity of around 200 FPS. Because of its low power output, it is very quiet to operate, making it ideal for close-range indoor plinking or backyard target shooting where noise is a concern. The spring piston action means there is no CO2 to buy, keeping your operating costs extremely low.
Pros
Very affordable (around $50 CAD)
No CO2 required; low ongoing operating cost
Versatile ammo compatibility (shoots BBs, pellets, and darts)
18-round internal BB reservoir
Included quick-load pinch accessory for BBs
Fiber optic sights front and rear
Lightweight and easy to handle for various hand sizes
Quiet operation ideal for indoor or backyard shooting
Cons
Low velocity (max 200 FPS)
Predominantly plastic exterior construction
Requires manual cocking for every single shot
Fixed, non-adjustable sights
No accessory rails
Final Thoughts The Marksman Spring BB / Pellet / Dart Pistol isn't about raw power or ultra-realistic blowback action. It's an accessible, budget-friendly airgun that doesn't require extra CO2 purchases. With the ability to shoot multiple types of ammo and a convenient included BB loader, it delivers straightforward, simple fun. Stay tuned for the upcoming field test shooting video to see exactly how this performs down range.
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It’s been a while since I made a Field Test Shooting Video, probably well before I went to SHOT Show. I have been working on my SHOT Show 2025 Videos but those Interview Videos are all done and now it’s time to get caught up on some Field Test Shooting Video I have been wanting to make. So today I was able to make my Field Test Review Video for the Umarex DSX 45 Spring BB Pistol and for some this is a pretty entry level BB Pistol many might overlook but if you are simply looking for a 1911 based BB Pistol that is super inexpensive to buy, and cheap to shoot, and you don’t need quick semi auto shooting. Then the Umarex DSX 45 Spring BB Pistol Field Test Review could be an option for you. Make sure to watch my Table Top Review Video for the Umarex DSX 45 Spring BB Pistol for Details, Specifications, Pros and Cons and some nice close up video.
In this video I test out both the velocity and accuracy and I guess to some degree the usability so lets get started with the Velocity or fps portion of the testing. I loaded up the Umarex DSX 45 Spring BB Pistol with a half full hopper of 4.5 mm Steel BB’s, so around 100 BB’s which is way more than I needed and I shot 5 rounds through my Chronograph hitting the following fps: 191, 193, 188, 195, 197 which averaged 193 fps. Umarex claims a velocity of up to 240 fps which I think is a bit high as temperature is not even a factor with a spring piston Airgun, so warmer conditions will not really make much of a difference here.
I then placed a brand new paper target on my backstop 30 feet down range and proceeded to shoot 10 rounds into it using a semi rested shooting position. Hands rested on a sand bag up front and sitting on a stool in the back. This generally gives me pretty good stability while performing these tests, but there is always some human factor to take into consideration. I was not all that impressed with the grouping I got, the Umarex DSX 45 Spring BB Pistol likes to fling BB’s around a bit. You an see them curl so maybe some miscellaneous spin is being added in the barrel but it is not a consistent spin so the BB’s kind of spray all over the target that ended up giving me around a 8 inch grouping. Usually I can get around a 2 inch grouping with a BB Pistol that is generally what I would consider to be good accuracy.
I wish the Umarex DSX 45 Spring BB Pistol Field had hit closer to the 240 claimed fps and was also a bit more accurate as it would then be more usable at the 30 foot range I tested it at. I would suggest if you buy or own this BB Pistol, that you shoot it at targets closer in at 10-20 feet as the poor velocity and accuracy would be a lot less noticeable at these ranges and for that purpose it would be just fine. If you want a super low cost BB Pistol option that is also a decent looking 1911 Replica, and that you don’t need to go out and buy any CO2 to use it. Then take a look at one in our Replica Airguns Online Store. Heck, it’s only $19 US and $29 CAN right now!
Trigger Pull: The single action only trigger pull on the Umarex DSX 45 Spring BB Pistol is actually pretty decent. I would say it has a short to medium length with only a little bit of light take up and then an easy release that has no additional friction. You will have to cock the slide back for each shot which also cocks the hammer back allowing for a true single action trigger. The trigger its self is not like a traditional 1911 trigger in terms of looks but it does work well.
Accuracy: I have briefly shot the Umarex DSX 45 Spring BB Pistol so I could make some initial comments about its performance as it is a very new product to me. I will be making a full Field Test Shooting Video down the road but for now I can say it performed a lot better than I was expecting. The claimed 240 fps seems believable to me as shots at 20 feet hit the target with very little delay and even at 30 feet the delay was acceptable. In terms of accuracy, out of the box, for the most part hit the target at both 20 adn 30 feet very close to where I was aiming which is what you are hopping for.
Build Quality: Build quality for the Umarex DSX 45 Spring BB Pistol is also better than I would expect from a $29 Canadian almost all plastic BB Pistol. Everything felt nice and tight and fit and finish was good in general. There is even some metal where they could have gone with cheaper plastic, for example it has a metal trigger and slide catch release that is actually the safety. Of course the barrel and some other internal parts are going to be metal along with screws and such.
Realism: The Umarex DSX 45 Spring BB Pistol is a fairly believable replica of a more modern 1911 45 caliber semi auto pistol. Other than it being mostly plastic and much lower in weight, at around 1.25 pounds, the Umarex DSX 45 Spring BB Pistol does look the part with a working slide (for cocking the spring), a full size drop out magazines, a recessed barrel and a lot of detail in the finishing of it. I find it to be a little bit wider than a real 1911 would be in the grips and even the main frame and slide by just a bit.
Pros:
Super low coast to buy and shoot, no CO2 required, just need 4.5mm Steel BB’s and away you go.
Shoots pretty good, BB’s got to the target a lot faster than I was expecting them to and they shot where I was aiming in general.
Decent looking Replica of a modern 1911 Semi Auto Pistol.
Has a picatinny rail for adding accessories if you want to.
Single Action Trigger is pretty decent, a bit of take up but medium light weight to it.
Has a close to full size magazine that looks the part.
Magazine has a 200 round hopper capacity with 13 rounds being loaded into the feeder at a time.
Safety is worked into the slide catch release which adds to the realism in terms of looks.
Recessed barrel for added realism.
Actual working hammer you can de-cock if you want to for a bit of added safety.
Cons:
Almost all plastic other than some internal metal parts like the barrel and spring and some other stuff I am sure.
Takes a bit of effort to cock it which is required for each shot.
Sights are not adjustable and are all black with no white dots.
A bit beefy for smaller handed shooters.
Comments:
The Umarex DSX 45 Spring BB Pistol is a super inexpensive BB Pistol but don’t let that stop you from considering it to add to your collection. It has a lot going for it in my opinion. First off the price is super low to buy and to shoot, you only need a bunch of BB’s and you can shoot all day for a couple of bucks. It looks pretty believable as a 1911 Replica. The build quality and detail is a lot better than you should get for only $30 dollars here in Canada and when I quickly tried it out, it actually shot pretty hard for a spring BB Pistol and it seemed to hit the target right where I aimed even at 30 feet away. It even has a full size magazine that holds 200 rounds with a quick load 13 round spring feeding system to keep the fun going. Kind of a no brainer if you’re looking for a cheap and fun time.
