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MDT TAC21 long action (.300WM-.338LM)

879,90 €
Available Delivery time 21 - 30 days
  • Rifle model
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  • Product description
  • Technical details

MDT TAC21™ chassis system is a combination of bench rest accuracy, superior ergonomics and specialized design.This chassis brings the bolt action rifles to the next level in versatility and modularity, with an instant improvement in accuracy.


The chassis system is manufactured out of billet 6061-T6 aluminum, which has been hard anodized to mil spec type III for extra strength, and has been finished with Cerakote™ in Black or Flat Dark Earth (FDE).


TAC21™ chassis is engineered to minimize warping and distortion. The rifle receiver only makes contact with the TAC21™ chassis on the V shape bedding and recoil lug area insuring the best accuracy and repeatability. The generous clearance on the fore-end makes any barrel (diameter up to the receiver size free floating.


Inherently the TAC21™ has a straight-line design, meaning that the recoil comes straight back instead of making the front of the rifle kick upwards. This results in more accurate and quicker follow up shots. This also translates to a decrease in felt recoil and comfort.


The TAC21™ chassis is designed to accept any AR-15 butt-stock and pistol grip (purchased separately), offering the option to customize from the wide variety of accessories available on the market.


The TAC21™ chassis uses external box style magazines in .300WM and .3338LM caliber and supports installation of bolt on MIL-STN-1913 accessory mounting rails on the fore-end and side of the action housing. Mounting holes are spaced for Magpul style L5 (11 slots) and L3 (7 slots) rails (1.600” / 3.200”).


With a top full length MIL-STN-1913 accessories mounting rail. The built-in mounting rail has 20 MOA(Minutes of Angle) on the action housing and is parallel to the barrel axis on the fore-end.


  • Increases accuracy by up to 28%
  • CNC Machined from 6061aluminum
  • Cerakote™ Finish in Black or Flat Dark Earth
  • 20 MOA built in top rail
  • Hole spacing for Magpu lL5(11slot) and L3(7slot)Rails
  • Lightweight, free-floating modular fore-end
  • Will accommodate barrels as thick as the action
  • Compatible with AICS style magazines in .300WM or .338LM (Long Action Magazine length 3.715)
  • Weight: 3lb - 3.6lb (1.35-1.63kg)


Savage models 10/110 11/111 12/112 16/116

For rifles with the bolt release at the bottom, the bolt release can be engaged through the side of the chassis, using a pin or tool. (Not included)
Note: Savage has many different models and configurations. In a very few cases, small modifications may be neccesary to the chassis to ensure trigger group and recoil lug clearance.

Tikka T3 - Long Calibers

Only our Metal 3.56 magazine will fit with the chassis for this action and needs to be purchased separately.

  • Weight: 1.5 kg
  • Dimensions: 8x58x12 cm