KRG 180 X Ray chassis CZ 455

  • £000

Due to number of options available please contact us for a price.

To order please call us on 01767 834 134 Tues - Sat 10:00 - 18:00 or complete form here

Stock KRG 180 X Ray has the 180-Alpha front end which is lightweight and has more features than the X-ray Chassis. For the back end, unlike the 180-Alpha for the Savage, we were able to utilize our standard modular buttstocks. That means that you can get the 180-Xray with either the lightweight polymer X-ray back end or the fixed or folding Whiskey-3 back end!

The 180-Xray keeps the excellent ergonomics of our other chassis while offering several configuration options to tailor the weight and cost of the overall chassis. Of course accessories and mounting options are important so we made sure that there were as many options as possible.

The CZ version uses the factory magazine and has the tried and true V-bedding system cut into the aluminum backbone.

Fits: CZ-455, also available for Howa 1500/Weatherby Vanguard short action


180-Xray Chassis (Generation I Chassis) Forend:

  • Polymer for light weight and to eliminate heat transfer to/from the shooter's hand.
  • Mounting holes at various positions will take L2 Picatinny rails, QD sling mounts,NV mounts, etc.
  • Access hole for action mounting screw, so you can remove the action without removing forend.


  • V-bedding system which is CNC'd into aluminum for consistent contact between action and chassis.
  • Accommodates some large aftermarket recoil lugs.
  • Designed for 5 or 10 round AICS magazines (can remove the restrictor plate that comes in the mags).
  • Will accept any barrel contour up to 1.2” straight cylinder. However we recommend a lighter contour such as medium palma for extra barrel clearance.

Trigger Guard/Mag catch:

  • Will accept some aftermarket triggers. (CZ-455 chassis now accepts Timney trigger without modification).
  • Extended release button available as optional item for Howa.
  • CZ version uses factory magazine well and release.


  • Cheekpiece infinitely adjustable within range (1” travel).
  • Cheekpiece can be quickly removed and re-installed, uses a clamp and thumbscrew design.
  • Includes a simple feature to make the cheekpiece return to the exact height you set it.
  • Cheekpiece can be moved forward or backward.
  • Cheekpiece made of polymer to not transmit heat to or away from your face.
  • Small grips are standard fitment. The larger grip size is an option in our. Products/Accessories section of the website.
  • Built in thumbshelf for same-side-thumb-grip shooters.

Length of Pull:

  • Adjustable with spacers in 3/8" increments with nearly 2 1/4” of adjustment range (uses same spacer packs as X-Ray Chassis).
  • LOP is approximately 12.7” standard and can be extended to 15” (technically even longer is possible with even more spacers).
Buttstock (Standard X-ray buttstock, fixed or folding Whiskey-3 buttstock optional):
  • Reinforced polymer material.
  • Heavy internal ribbing provides great strength.
  • Mounting points for external QD cup or for our Sling Loop/QD mount on either side.
  • Built in thumbshelf for same-side-thumb-grip shooters.
  • Entire buttstock assembly can be used on Whiskey-3 or TRG if you should desire.
  • Moves vertically to various positions.
  • Adjusted with hex wrench.
  • Buttpad is Remington 700 pattern so user can install aftermarket pads.
Mounting features for slings, monopods, etc:
  • Buttstock has one position on each side for external QD cup and one position on each side for Sling Loop/QD mount.
  • Buttstock includes bag rider/butthook which can be replaced with included picatinny rail.
  • Harris bipod stud included for forend.
  • Forend has mounting positions for QD sling plate, Sling Loop/QD mount, L2 rail, Night Vision mount, etc.
  • Most aluminum parts are hard anodized (Type III).
  • All fasteners are stainless steel with black oxide coating.
  • Steel parts are salt bath nitrided or stainless steel.
  • Grip panels are injection molded reinforced polymer.
  • 1/45 KG / 3.2lbs CZ version with X-ray buttstock
  • Black
  • FDE (tan)
Stocks available to fit the below rifles:
  • CZ 455
Supplied with:
  • 1 x 1-3 LOP kit (spacers to adjust length of pull)
  • 1 x Magpul MOE L2 rail 
  • 1 x Magpul MOE L3 rail 
Optional Accessories:
  • Large selection of accessories from sling mounts to tripod mounts.
    Unless otherwise stated the price is for a single item, in one colour.

    Parabellum Consulting Limited accepts no liability for the use (or misuse) of this equipment.

    Standard delivery time is 2-3 working days. If a specific item is not in stock then delivery will be approximately 8-12 weeks.

    Pictures are for reference; product delivered may differ slightly to that shown.

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