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Scorpion Fully Adjustable FT Hook – MK5 New Design

£109.90£199.90

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.

For additional extras and spare parts please see Scorpion FT Hook Extras
Fitting the hook to different stocks: see Scorpion Base Plates
The last couple of old design Scorpion MK4 hooks (R/H and true L/H) are available here: Scorpion MK4 on SALE

Scorpion MK5 New Design

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
  • HFT-compatible 2.25” (57mm) extended one-piece upper wing
  • Fully re-designed FolloWing articulated wing – with the massive cogs style connection instead of the weak link
  • Dual or single thumb screw variations for FT shooters
  • Dual or single bolt variations for HFT and other disciplines where a quick adjustment is not needed
  • Three T-Rail versions: 130mm, 150mm and NEW: 150mm with integrated inline monopod
  • 3-position limiter bolts on both ends of the T-rail
  • Coloured base plate and knobs are available, too
  • Other minor improvements that are not listed here

The new design Scorpion MK5 hooks are now in stock.

    Reset options

    The Scorpion FT Hook is a very sophisticated system that has a lot of options, so if you are not sure what you're after, please feel free to contact me and ask personal advice for choosing the best hook for you.

    I tried to explain each option and added recommendations as a help to choose. If you leave all options unchanged, you'll get a configuration that is suitable for the average FT shooter. However, personal preferences, clothing and other requirements may result in a different configuration for each shooter. Luckily, the Scorpion is a modular system you can any time add further parts e.g. extra links, offset plates, extensions etc.

    The following options can increase or reduce the base price, the total will be shown at the bottom of the page, after the options.

    *VERTICAL ADJUSTMENT

    • For heavyweight users, or if you need more vertical adjustment along the T-rail (but without using the limiter bolts feature)
    • Quick adjustment and full use of the limiter bolts feature
    • The main unit is secured on the T-rail by 2 bolts (needs an Allen key to adjust vertical position)
    • The main unit is secured on the T-rail by 1 bolt

    *WING

    There are two main types of upper wings:

    – Standard system: The upper wing has an end element and 0...4 links. Each connection can be bent and - a unique feature in the FT-world - also twisted so that it fits your shoulder perfectly. Once the bolts are tightened, the whole thing is one massive unit.

    – FolloWing system: The last two links of the wing are articulated and automatically adapt to your shoulder in any position, always sitting nicely on the top of the shoulder. The articulated part can be locked and the system can be used as a fixed upper wing that has more lateral (swinging) adjustments than the Standard system. For comparison, the length of a FolloWing system roughly equals to the length of a Standard + 2 Links configuration).

    • Articulated upper wing for really big guys and thick shooting jackets
    • Recommended articulated upper wing for most FT shooters
    • Articulated upper wing for most FT shooters in thin clothing
    • Standard upper wing for really big guys and thick shooting jackets
    • Recommended standard upper wing variation for most FT shooters
    • Standard upper wing for most FT shooters in thin clothing
    • Recommended for BR shooters
    • One-piece upper wing for HFT (length < 2.25" from the pivot point)
    • One-piece upper wing for HFT (length < 2.25" from the pivot point)
    • Choose this option ONLY if you already have a compatible upper wing and will connect that to the hook.

    *HOOK

    Both hooks are perfect for FT shooting, it is rather a question of personal taste, which one you choose.

    • Full length metal hook, recommended for most FT shooters
    • Full length Nylon hook, lightweight and with a comfortable curved shape
    • Shorter version of the above
    • Mini hook that is legal for HFT (length is within 2.25" from the pivot point)

    CENTRE POST EXTRAS

    These extra parts can be added to the big vertical centre post of the hook, making it more comfortable and allowing further fine-tuning.

    • Highly recommended add-on for the hook. These extensions can add 10-20-30 mm to the length of the hook's centre post, useful for changing between summer and winter clothing.
    • Two additional wings convert the cylindrical parts to a much more comfortable butt pad surface. Recommended for those who shoot in normal clothing, but adds some extra stability when using a padded shooting jacket.
    • Worth considering it when the Butt Pad Kit option is selected so that the upper wing will seamlessly continue the curve of the butt pad. Also adds about 25mm to the upper wing's total length if you just need a bit longer wing.

    OFFSET PLATES

    Most shooters don't need these, but in some cases an offset plate can help to keep the rifle further away from your body while the hook sits in your shoulder.

    • 0-25mm offset (some limitations for 0-10mm)
    • 10-50mm offset (on backorder)

    *T–RAIL

    The length of the T-Rail determines how much vertical shifting is possible for the different shooting positions like sitting / kneeling / standing. Most shooters are fine with the standard length but those who need more different hook position for the different shooting styles, may want the long version. Both T-Rails have a 3-position limiter bolt on both ends. Please note that the limiter bolts work best with the single knob main unit.

    NEW: There is a new 150mm long rail with an integrated inline monopod!

    MONOPOD FOOT TOP

    This is the grip part of the foot. I offer two versions, one for quick adjustment and one for slower but more precise adjustments.

    • Wide and low cylinder surface, diameter 34mm, height 12mm. Allows easy and accurate (but slower) adjustment
    • Tall and slender hyperboloid surface, diameter 17...24mm, height 31mm. Allows a quicker adjustment

    MONOPOD FOOT BOTTOM

    This is the lower part of the foot, rubber surface, simple button or ball joint

    • A simple domed rubber button, diameter 30mm, height 9mm. This gives a steady support for the rifle even on a slippery bench surface. This foot is recommended if you only do rough height adjustments while lifting the rifle off the bench.
    • A thick rubber plate, diameter 40mm, height 25mm, with an spectacular ball joint. This foot is recommended if you want to adjust the height of the monopod accurately and under the weight of the rifle.

    MONOPOD LOCKING SCREW

    This is used for securing the height once it is set. It can be mounted on either side of the T-rail for right/left handed shooters

    • Diameter 20mm
    • Diameter 17...24mm

    *BASE PLATE

    This plate goes between the T-rail and your rifle's stock, there are many variations: standard square one for alu stocks, oval shaped ones for wooden stocks, and special ones (rather adapters than just some plate) for certain unique stocks. If your rifle is not in the list, I can design a bespoke base plate for you.

    • 125x30mm, rounded at the top and bottom. Fits most alu stocks where only a general square shape is enough.
    • Draw around and send me the shape with dimensions. Make sure that you use a standard A4 paper and the whole sheet can be seen on the photo so that I can correct any distortions. Also mark and measure the position of the screw holes. Measure the maximum height and width of the stock's end, too.
    • Send me a couple of photos so I can send you a detailed sketch with the dimensions I need for the design.
    • Replaces the entire original hook and allows longitudinal adjustments, too

    *COLOUR OF BASE PLATE & KNOBS

    • This is the standard colour of my parts
    • Select from the list (will open below)
    • Select from the list (will open below)

    *SELECT COLOUR

    These colours are in stock and add at most 1 day to the dispatch time.

    *SELECT COLOUR

    These colours are available on backorder only, and add 2-3 weeks to the dispatch time.

Description

Scorpion Fully Adjustable FT Hook

I designed this hook specially for Field Target shooting, but it has a wide range of possible variations and can be useful for many other shooting disciplines.

  • High quality laser sintered Nylon, polished and dyed ‘carbon black’ finish, stainless steel bolts and nuts.
  • Lightweight structure with a lot of adjustments
  • Adjustments available without disassembling the hook
  • This can be done even in shooting position (if somebody can help you)
  • Vertical adjustment with 1 or 2 thumb screws (it’s enough to fix one, so you can set the hook to extreme positions, too)
  • The main part can be removed from the rifle for transporting
  • The whole hook can be tilted to the side
  • Upper wing and lower part can be swung around the main axis
  • Upper wing and its extra links can be bent and twisted, too
  • Native connection with my unique FolloWing extension system
  • Hooks can be set in vertical angle, too
  • Middle unit length can be increased in 10 mm steps
  • Lot of different base plates for connecting to metal or wooden stock, custom plates are available, too.
  • Fits to any stock: holes for M4 / M5 / M6 hex cap bolts, CTC can be anywhere between 15…100 mm. The slots on the base are 5 mm wide with 10 mm wide space for the head, which means that:
    – M4 bolts can be used with an M4 then an M5 washer, but it’s suggested to use flanged head bolts instead,
    – M5 bolts can be used with a washer,
    – M6 bolts fit but without a washer and a minimal DIY is needed to drill up the slots at the desired places
  • Please contact me with any questions, I can design any custom part or modify the existing ones, according to your needs.

Scorpion MK5 New Design

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:

  • 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

  • HFT-compatible 2.25″ (57mm) extended one-piece upper wing
  • Fully re-designed FolloWing articulated wing – with the massive cogs style connection instead of the weak link

  • Dual or single thumb screw variations for FT shooters
  • Dual or single bolt variations for HFT and other disciplines where a quick adjustment is not needed

  • Two T-Rail versions, 130mm and 150mm
  • 3-position limiter bolts on both ends of the T-rail
  • T-Rail with integrated monopod (available on a separate page here: Scorpion Inline Monopod)

  • True L/H version fully mirrored in every function, and now available in all variations

  • Coloured base plate and knobs are available, too

  • Other minor improvements that are not listed here

The new design Scorpion hooks are now in stock.

The last couple of old design Scorpion MK4 hooks are available here: Scorpion MK4 Old Design and Scorpion MK4 L/H Version Old Design

Available Extras

Can be bought separately here: Scorpion FT Hook Extras, so you can buy a basic hook and then get the needed extras later, when you already know from practice what you need exactly.

  • 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
  • Base Plates (available on a separate page here: Scorpion Base Plates)
  • 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!
  • T-Rail with integrated monopod (available on a separate page here: Scorpion Inline Monopod)
  • Long Hook, Stainless 152mm
  • Long Hook, Nylon 137 mm
  • Short Hook, Nylon 97 mm
  • HFT 2.25″ Hook, Nylon 57 mm

Additional information

Weight 327 g
Dimensions 200 × 46 × 245 mm
VARIATION

RIGHT Handed, LEFT Handed (True L/H, mirrored)

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