Extras and spare/replacement parts for the Scorpion MK5 FT hook system.
Maestro Design’s Scorpion is a fully modular sytem and most parts can be replaced or parts added if needed. All the available parts are listed here. If you have an old design MK4 Scorpion then start searching spare parts here. Nevertheless, most of the the MK5 parts are compatible with the old system as follows:
Fully compatible with MK4:
Butt Pad Kit (adds two pads to the centre post)
Middle Extension Kit (adds 10-20-30 mm to the centre post)
Offset Plates (0-25mm or 10-50mm) to add an offset tot he whole hook
Does work with MK4, but looks a bit different or certain features are limited:
Wing Base, Standard
Wing Base, Extended (adds 25mm to the upper wing, recommended for Butt Pad Kit)
Extra Link 44mm
Wing, Standard
Wing, Extended HFT 2.25″
FolloWing Articulated Wing
T-Rail Limiters (with a 3-way limiter on both ends) 130mm or 150mm
if you want to use your hook on another rifle, don’t forget to order a base plate, too!
NOT compatible with MK4:
Long Hook, Stainless 152mm
Long Hook, Nylon 137 mm
Short Hook, Nylon 97 mm
HFT 2.25″ Hook, Nylon 57 mm
Some parts are suitable for both right and left handed hooks. but some parts have R/H and L/H versions, please double check that you have selected the appropriate one.
These parts can be bought separately, so you can buy a basic hook and then get the needed extras later, when you already know from practice what you need exactly.
Fully compatible with MK4:
Butt Pad Kit (adds two pads to the centre post)
Middle Extension Kit (adds 10-20-30 mm to the centre post)
Offset Plates (0-25mm or 10-50mm) to add an offset tot he whole hook
Does work with MK4, but looks a bit different or certain features are limited:
Wing Base, Standard
Wing Base, Extended (adds 25mm to the upper wing, recommended for Butt Pad Kit)
Extra Link 44mm
Wing, Standard
Wing, Extended HFT 2.25″
FolloWing Articulated Wing
T-Rail Limiters (with a 3-way limiter on both ends) 130mm or 150mm
if you want to use your hook on another rifle, don’t forget to order a base plate, too!
NOT compatible with MK4:
Long Hook, Stainless 152mm
Long Hook, Nylon 137 mm
Short Hook, Nylon 97 mm
HFT 2.25″ Hook, Nylon 57 mm
Additional information
Weight
360 g
Dimensions
200 × 46 × 245 mm
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Fully adjustable Field Target hook, with much more versatility than the usual Gemini clones. Everything can be adjusted even in the shooting position, without disassembling the hook. Modular system that can be upgraded later if needed. Massive construction, without any flex and slip, a lightweight and versatile alternative to the traditional metal hooks.
I added a lot of improvements to my professional FT hook design, creating the MK5 (2023) version that will replace the discontinued MK4 (2016-2022) version. Some parts are backwards compatible with the MK4 so the two systems can be combined if you don’t mind some visual differences but I’d suggest not to mix the two systems.
Features on the new MK5 design (see detailed listing with photos and dimensions at the bottom of the web page):
Engraved marks for all adjustments – now you can record and reproduce your settings any time
New 152mm stainless steel hook, 137mm and 97mm Nylon FT-hooks
HFT-compatible 2.25” (57mm) Nylon hook
Extended upper wing base option, for better integration with the Butt Pad Kit or to add half a link length to the upper wing
Slim hook holder links – don’t protrude that much as the old design
Rounded link elements – gives a smoother fit when the links are twisted
Precisely adjustable pointer for reading the parallax wheels in different conditions. For temperature shifting scopes, light/dark environments, old eyes etc.
Fits 1″ / 30mm / 34mm / 36mm / 40mm scope tubes or 42-43 mm ocular tubes for shark fin wheels – and needs only 10×10 mm space in width and length as seen on the picture. With stainless steel screws and steel pins.
This pointer can be adjusted within 20 mm or 30 mm with a thumb screw, allowing precise and repeatable positioning of the pointer. The scale has 2 mm divisions. No need to fix and release, the pin has got some friction so it always stays where you set it with the screw, no accidental move (by your shooting jacket or rifle case).
The adjustable pointer comes with an additional pin 3 mm under the other one, for combining the effects (e.g. use the screw adjustment of the pointer to compensate scope temp shift and use the two pins for light and dark targets). If you need a longer or shaped pin, you can simply replace the original steel pins with any <1mm wire or paper clip.
New updated ring design is available. The same function but a better looking ring, scope tube protection, bolt/nut secured against falling out.
Folding bipod, made of quality materials. Body: black or silver anodised aluminium alloy, legs: 5mm stainless steel with 20mm black plastic balls.
Long legs (12.5cm = 5″ between the ground and the rifle’s stock)
Fits to all rifles with standard accessory rail or similar (AirArms, Anschütz, Walther, Steyr, Feinwerkbau, Hämmerli etc.)
Sorry this product is discontinued but now I have two black ex demo pieces available, been used for a couple of competitions, photo sessions and as a demo when selling other ones on international competitions. In excellent condition, only with a few marks from being mounted onto a rifle. These are the very last ones of the JOPA series.
Precision offset trigger with wide range of adjustments, for the following rifles:
Anschütz
AirArms Pro-Target / EV-2 / FTP-900
Feinwerkbau (all models)
Hämmerli AR-20
Steyr LG-100/110
Thomas
Walther (all models)
The trigger can be ordered with a wide variety of different trigger blades on a bundle price (they can be ordered later on full price here: FlexiPoint spare blades).
In most cases, it’s recommended to use the genuine FlexiPoint Trigger, because it connects more steady to the rifle action, using both trigger rods (German made rifles) or holding the rod by two grub screws (AirArms). But if you’ve got a custom stock that is too tight for the FlexiPoint trigger, a possible solution is to use a PinPoint trigger with this offset blade. For this option, simply choose PinPoint in ‘Adapter type’ drop-down menu.
If you’re after a simpler trigger which is in the centre or has only a small offset, please have a look at PinPoint v.2 Trigger, too.
These items are only spare parts for my trigger system (in black colour only), and allow you to try different surfaces and shapes to make sure, which one fits you the best in practice.
Ball trigger with a 5 and an 8 mm ball on the two ends. Ball triggers are fine because you’ll always have the same trigger weight, but it’s a severe problem that you can’t feel the direction of the pull. If you ask me, you should rather choose a round trigger instead from my standard blades, it’s much better. This Ball trigger is available in Offset version, too.
FlexiPoint Blade – Ball 5-8 mm
Small horizontal trigger with pyramids on both sides (fine and coarse). Similar to the ball but you can feel the direction of the pull.
FlexiPoint Blade – Pyramids
These blades have a big round surface that fits to the fingertip. There are four different surfaces, they look quite similar but each version gives a totally different feel on the trigger, so you can choose the one that fits to your shooting style the best.
‘Centre’ gives a d=2 mm sharp point in the middle, giving a very precise feedback of the actual pull weight, the edge gives only a small hint of the right pull direction.
‘Deep’ follows the shape of the fingertip, giving a comfortable and evenly distributed contact on the whole surface.
‘Edge’ is for those who are after the right pull direction, combined with a comfortable feeling of the deeper middle surface.
‘Flat’ feels like a flat surface, simple and precise.
FlexiPoint Blade – Round Centre
FlexiPoint Blade – Round Deep
FlexiPoint Blade – Round Edge
FlexiPoint Blade – Round Flat
Traditional straight and curved blades, 8mm wide, 20mm high surface with vertical grooves, the middle height is marked with a horizontal groove.
FlexiPoint Blade – Straight
FlexiPoint Blade – Curved
£3.99–£4.99Price range: £3.99 through £4.99View products
Replacement elements for the FWB P70 Alutec stock, giving new features to the rifle:
Fully adjustable offset grip
Elevating the rear part by 50 mm
Saving 250 g weight
Also the original grip can be used (but without the offset feature). The parts are made of laser sintered Nylon, lightweight but very strong, I personally have tested this kit on my rifle. The new design elevates the cheek piece part so it fits better to high FT scopes. The grip is fully adjustable, and the offset can be set between 7.5 and 22.5 mm.
Right handed, used but in “as new” condition, with some very small usage marks. Can be bought with a ball grip and/or with a grey anatomic grip.
In order to use this kit, you have to cut your original stock, and drill 3 new holes onto it, I’ll attach the technical drawings of all these modifications of course.
I can offer a full FWB collection, please contact me for a discounted price if you are interested in the following products together:
Combro Chronies use IR photodiodes as light source so they don’t need external light, but direct sunshine or fluorescent lights may disturb its function, resulting false readings.
This simple shade can be snapped onto the Chrony and gives an effective shade for the light sensors.
The new extended version connects with a bayonet to the Sniper barrel weight, keeping the chrony on its place, aligned with the barrel.
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