MDT ACC Mirage Shield

The Mirage Shield/NV Bridge is a dual purpose, precision machined, add-on accessory for the MDT ACC chassis. While the main purpose of the mirage shield is to help mitigate mirage and maintain a clear view of your target in sustained strings of fire, it also provides the ability for hunters and operators to attach a night vision optic to their system. For competitors, the mirage shield also gives you better available surface to control the front of your rifle, without having to grab a hot barrel.

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available Available (allow 3 weeks for delivery)

Available to order

from £138.99 inc VAT
£115.83 ex VAT



  • Designed for mirage mitigation and heat deflection
  • 3 integrally machined M-LOK slots on top of the bridge to attach an M-LOK picatinny rail and co-witness your NV optic to your scope at 20 MOA
  • Attached via the side M-LOK slots on the MDT ACC Chassis
  • Large diameter barrel clearance will fit over most aftermarket contours
  • Extra length to better cover your barrel from the tip of your scope objective to the end of the chassis
  • Machined from Billet 6061-T6 Aluminum
  • Cutout to clear side screws that are used to attach the chassis end cap
  • Weight: 0.35 lbs / 159 g
  • Material: 6061-T6


  • Four #10-24 flat head countersunk socket cap screws
  • Four specialized M-LOK T-nuts


This product is compatible with only the MDT ACC chassis systems and cannot be used on any other chassis that utilize M-LOK on the sides of the forend. It is designed to clear larger diameter, aftermarket barrels up to straight/no taper 1.350”, however, due to potential machining tolerances and forend flex, it is not recommended to be used on barrels larger than 1.125” at the muzzle.


By installing the ACC Mirage Shield / NV bridge, you are essentially removing one M-Lok slot (0.5 slot at the front and 0.5 slot at the rear) on each side of the chassis. This means that you are unable to mount all five M-Lok weights to the outside of your chassis, however, you are still able to mount weights between the two legs of the Mirage Shield / NV Bridge.

Must be used with MDT ESS tall scope base on the action to co-witness NV optic correctly.


A delivery cost will be added to your order at checkout and is relevant for standard delivery to England, (parts of) Scotland and Wales (excluding Channel Islands) at £6.95 for 2-3 day delivery. 

PLEASE NOTE: All items deemded as a 'Firearms' or over the standard delivery weight limit (Gun Safes) may have extra charges for delivery. You must enter an RFD (registered firearms dealer) address at the checkout for all firearms orders that are not being collected in store.

Delivery costs to the Highlands and Islands are detailed at the checkout.

Please see full information here


As detailed in our Terms and Conditions you may cancel your order at any time up to the end of the seventh (7th) day from the date you received the goods. Unless the Goods are faulty (verified by us) or obviously not the goods originally ordered we reserve the right to reclaim all costs incurred by us in recovering them from you and may set such costs off against the amount to be re-credited to your debit or credit card. See more info here

Note: Currently not available for delivery to Ireland, Europe, North America, Australia and New Zealand and R.O.W..

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