Weihrauch HW100X BP Bullpup Adjustable

Weihrauch HW100X BP Bullpup Adjustable   Gun Only

SCOPE NOT INCLUDED

X-tra Pressure, X-tra Shots; The New HW100 X

Weihrauch Sport UK are excited to announce the launch of the new HW100 X – the highly anticipated subsequent model of the legendary HW100 which by public demand now features an increased shot count.

To celebrate this pivotal milestone in Weihrauch’s development a new HW100 X Sporter Laminate Adjustable launch model, available from December 2025, will feature the following extras:
M-Lok Rail System
Adjustable cheek-piece
New cushioning ventilated butt pad
Ambidextrous safety levers that sit in both sides of new Unique Laminate Sporter stock design.

A new ultra efficient regulator is the keystone behind the triumphant model updates. The easily accessible regulator which is fitted into the valve block offers an unparalleled consistent performance, crucially important for improved accuracy.

The new cylinder, filled to 250 bar and made from high grade aluminum, offers an overall decrease in weight by 360gm in standard length and 240gm in the karbine version and of course enables those extra shots!

The full length HW100 X variant in .177 cal. offers 90% more shots than its predecessor, now sitting at up to 210 shots per fill while the .22 cal now delivers an impressive 250 shots per fill - nearly 80% increase in shots!

As expected from Weihrauch’s Precision German Engineering the HW100 models come packed full of features as standard, including;
High efficiency silencer
Quick-fill system
Fast fire side lever action
2-stage Match trigger

Read the Review Below,

One of the best airguns in the world just got better Mat Manning puts the new Weihrauch HW100 X to the test... Any new airgun release from Weihrauch tends to cause a lot of excitement, and the HW100X is no exception. The Weihrauch HW100 is widely regarded as one of the best PCP airguns in the world – so a new version is a very big deal indeed. Distributed in the UK by Hull Cartridge, the Weihrauch HW100X has a recommended retail price of £1,440. That is pushing into what I regard as the territory of high-end airguns, and I have heard one or two critics suggesting that it’s a little expensive. However, having used the HW100X for a couple of weeks, I think the renements made to this version of the HW100 amount to something very special – and, when you compare it with other airguns in the same price bracket, the new Weihrauch’s price tag is more than justi ed. One of the big upgrades on the HW100X is that, thanks to a very e cient regulator and a new and improved cylinder, it delivers signi cantly more shots per ll than previous models. It also happens to be lighter. The version featured here is the Sporter Laminate Adjustable launch model, which weighs a very manageable 3.4kg. This model is just under 1050mm long with the supplied silencer tted and about 880mm long without it. I really like the stock, which – apart from looking great – has also been designed for functionality, and results in an extremely well-balanced gun. Thoughtful stock design with adjustability for re ned gun t The laminate pattern gives this airgun a very distinctive look and its colour swatch looks very at home in the British countryside. Its long forend will accommodate a wide variety of hold styles and is enhanced by a groove that runs along both sides of the forward section. It even has a rail with MLOK slots sunken into its underside as well as a thread for bipod or sling attachment. There are panels of really crisp stippling on both sides of the lower part of the forend. There is also similar stippling on both sides of the pistol grip – and what a great grip it is. Suitable for a thumb-up or thumb-around hold, the HW100X’s pistol grip lls the palm very nicely and is really steep, which I certainly appreciated as it set me up very well for the trigger. At the rear of the stock, you have a height-adjustable butt pad. The rubber pad is ventilated, has a bit of squishiness to it and feels great in the shoulder. Even more signi cantly, though, this stock features a height-adjustable cheekpiece – a very nice touch indeed. It has a neat push-button mechanism; give the button a press and the cheekpiece shifts up and down, then release it and it locks solidly in position. The result is perfect eye-scope alignment, whatever height mounts you are using. Again, I have seen a few purists bemoaning the fact that the cheekpiece is made from polymer and not the same laminate as the rest of the stock. I don’t see that as a problem, it still matches the overall aesthetic of the HW100X, and it feels very solid – unlike some of the cheap plastic cheekpiece arrangements out there. Below: An adjustable butt pad and cheekpiece means there is no compromise on eye alignment with the HW100 XTwo scope mounting options and an e ective sound suppressor Returning to the subject of scope-mounting, the HW100X features the usual dovetail scope rail that most of us would associate with Weihrauch airguns. However, it also comes supplied with a removable Picatinny rail. It has three fastening points for super-secure attachment and provides a very useful Picatinny mounting option with about 170mm of uninterrupted clamping space. This feature will be particularly useful when attaching night vision optics with integral mounts and should also prove popular with shooters who have a preference of Picatinny-type mounts. As I would expect from Weihrauch, the build quality of the HW100X is excellent. The nish is absolutely awless wherever you look, and it feels rock solid. With the general standard of airgun build quality across the board seeming rather more imsy than it was a few years ago, the robustness of this one, along with its precision German engineering, is very reassuring. My old Weihrauch HW100 has given years of dependable service with very little maintenance (as has my HW95K) and I get the impression that this Weihrauch has been built to the same uncompromising standards. The model featured here has a 410mm (16in) barrel which has a half-inch UNF thread for silencer attachment. The supplied Weihrauch High E ciency silencer does a brilliant job of keeping the HW100X very quiet and I can’t imagine many shooters feeling the need to change it for anything else. Super-crisp trigger and proven magazine-fed loading Apart from solid build quality, Weihrauch also has a reputation for making good trigger mechanisms, and the two-stage unit on this airgun is just brilliant. The blade is very gently curved and is nice and wide, which means it transmits plenty of feel. The mechanism is adjustable for length and weight of pull but, as ever, I tested it on its factory setting to give you an idea of what to expect straight from the box. First stage weight and travel felt just right and concluded in a very clear stop which was followed by a totally creep-free second stage break. The second stage felt relatively light and short but, thanks to its excellent engineering, it still delivered a crisp and utterly predictable shot release. I felt no need whatsoever to make any adjustment to this trigger setup. The safety catch is sensibly positioned away from the trigger blade towards the rear of the action. There is actually a switch on each side to facilitate ambidextrous operation. I like the fact that it can’t be moved when the gun is not cocked, so it’s a good way to check. Positive and very quiet in operation, it is safe when in the backward position and you simply push it forward when you’re ready to take the shot.The HW100X runs what I think is one of the best airgun magazines out there. It’s really easy to load: just push pellets in nose- rst from the side with the cog in the centre. The mechanism is so basic that there’s virtually nothing that can go wrong on it. Nonetheless, it works with absolute precision. You get two magazines supplied and each holds 14 shots whether you go for .177 or .22 calibre. Push back the retainer switch in order to remove the magazine and then return it to its forward position (to engage a pin that keeps everything perfectly aligned) after you slot it back in. High performance regulator and increased ll pressure The tried and tested magazine is driven by an extremely slick sidelever action, which comes supplied with a detachable biathlon-type dropdown handle but can’t be reversed for lefthanded operation. The magazine and lever work together like clockwork – it is an utterly dependable mechanism, delivering quick and reliable cocking and loading shot after shot. It’s great for fast reloading on the range and even better when you need a rapid follow-up shot in the eld. The HW100X has a new ultra-e cient regulator and a high-grade aluminium cylinder. The new cylinder is removable and brings a signi cant weight saving – 360g on the standard model and 240g on the carbine. Maximum ll pressure has also been increased to 250 bar. Pressure inside the cylinder is displayed on a very clearly marked gauge. Although that gauge is positioned at the front of the cylinder, it can easily be read from a sideways angle – so you don’t have to put your face in front of the dangerous end to check your air reserves. The new regulator is denitely doing its job in terms of consistency. The sub-12 .177 calibre model I was sent to test was running at 11.5ft/lb and shot to shot variation was staying within four feet per second over a ten-shot string. The combination of a very e cient regulator and increased air pressure also means that the HW100X delivers considerably more shots per ll than its predecessor – up to 90 percent more, in fact! You can expect the standard model to return 210 shots per ll in .177 calibre and as many as 250 in .22. When it is time to re ll, simply remove the plug from the inlet at the front of the cylinder and plug in the supplied quick ll probe. One important thing to note is that you need to remove the cylinder from the gun the rst time you ll it – unless it has already been lled. This is only a one-time job though, and the cylinder can stay in situ for re lling thereafter. Below: The Weihrauch HW100 X has a maximum ll pressure of 250 bar - pressure inside the cylinder is displayed on an easy-to-read gaugePinpoint accuracy and easy handling for versatile hunting As for shooting performance and accuracy, I have a Weihrauch HW100 of my own which is almost ten years old. It is a very accurate airgun, but the HW100X feels much more rened and is denitely more accurate – its super-consistent power output is no doubt contributing to that. Match it with the right pellet (the test gun had a liking for H&N Baracuda 8) and it’s a pellet-on-pellet gun at 30m. Shooting o the bench, it’s still a single-holer at 40m and grouping remains very tight at 50m.

This isn’t just a bench gun though; its great handling means it has the potential to shoot well from any stance and I can see it being a great choice for hunting. The HW100X really has taken what I believe to be one of the best o-the-peg PCP airguns out there to the next level. It is lighter, it delivers more shots per ll and it is incredibly consistent – plus you’ve got Weihrauch’s proven pedigree and solid German build quality. Most importantly though, it’s just a really nice gun to shoot. In short, it has all the makings of another legendary airgun from Weihrauch. VITAL STATISTICS MAKER: Weihrauch MODEL: HW100X Sporter Laminate Adjustable (standard length) UK DISTRIBUTOR: Hull Cartridge RRP: £1,440 (for model featured) LENGTH: 1050mm (41in) with silencer WEIGHT: 3.4kg (7.5lb) BARREL LENGTH: 410mm (16in) MAX FILL PRESSURE: 250 bar Article rst published December 1st 2025

Air Weapon delivery information: Due to Government legislation we can not deliver these direct to you for free. You can either collect from us at the address below, or we can transfer it to a local Registered Firearms Dealer for local collection (the dealer will charge an admin fee of £20-£30 upon collection) or if you are within 40 miles of our shop, we can deliver it via a representative from our shop in a face to face transaction (you must be able to send us a photo of your I.D before we arrange delivery).