Custom long range builds using MDT chassis.

Custom long range builds using MDT chassis.

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Nothing but the best went into these builds. All brand new and professionally assembled by our gunsmith. Financing available through Tactical Capital (link near bottom of our Home page). Feel free to contact us about building something to your taste.

Please see the bottom of this listing for details on the MDT Tac21 chassis.

Remington 700 5R Milspec stainless heavy barrel in 300 Win mag, mounted in MDT Tac21 Chassis with skeleton stock with monopod mount and additional rails, custom built stainless bolt knob, Triggertech trigger, Atlas bipod and Hogue grip.

IMG_2444IMG_2448 IMG_2447 IMG_2446


Remington 700 VTR in MDT Tac21 Chassis, skeleton stock with monopod mount, triangular heavy barrel with integrated brake and box magazine. 

_LTP7587 _LTP7592 _LTP7593 _LTP7594 _LTP7595

With integral muzzle brake, and innovative triangular shape for reduced weight and rigidity, added stability and rapid heat dissipation. Rifling optimized for an improved bullet flight at a 1 in 10″ twist.


Savage Model 10 TR – Heavy barrel with 5R rifling and threaded muzzle ready for your accessory of choice. Mounted in the MDT Tac21 Chassis, skeleton stock with monopod mount, and box magazine.

_LTP7581 _LTP7583 _LTP7584 _LTP7585 _LTP7586



Remington 700 AAC-SD in MDT Tac21 Chassis with threaded barrel, skeleton stock and bipod.

IMG_1742 IMG_1745IMG_9434 IMG_9438 IMG_9439 IMG_9440 IMG_9442 IMG_9443






The TAC21™ chassis system a combination of benchrest 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.

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 – 1.350”), free floating.

TAC21 End CapThe end cap features a quick release lever which is tightly locked in place, allowing quick removal of the buttstock and bolt.

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.

Video of the TAC21 chassis system:


  • Increases accuracy by up to 28%
  • CNC Machined from 6061 aluminum
  • Cerakote Finish in Black or Flat Dark Earth
  • 20 MOA built in top rail
  • Hole spacing for Magpul L5(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 .223 or .308 (SA) and 300WM, 30.06, 338LM (LA). (Long Action Magazine length 3.715)
  • Weight: 3lb – 3.6lb

Modular Driven Technologies Skeleton Stock:

The MDT Skeleton Rifle Stock V3 is designed for the TAC21 chassis system.

This version (V3) has several improvements over the first version:

– It is 1″ longer. (Still 1″ shorter than the Magpul PRS)
– Cheek riser has been textured for a more desirable surface finish
– Overall improved mechanics to eliminate play.
– Total Weight: 2.4lb – 1.2kg

 Other previous builds for your viewing pleasure. 

_LTP7281 _LTP7279 _LTP7273 _LTP7272 _LTP7274


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