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Cadex Defense CDX-50 TREMOR .50 BMG 29" 1:15" Bbl Hybrid SSV/Blk Rifle w/MX1 MB CDX50-DUAL-50-29-BR40-D2J5N-HSB


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The Cadex CDX-50 Tremor is a precision rifle built to deliver the .50 BMG payload with extreme accuracy at extended ranges. The Tremor Rifle is surprisingly lightweight considering its size and chambering but still is able to mitigate felt recoil due to the muzzle brake and chassis design. The receiver is machined from 416 stainless steel, Cerakote finished, and it overbuilt for maximum durability. The bolt is also machined from 416 stainless and features 4 lugs, 2 Remington style ejectors, and a heavy duty extractor for unequivocal reliability. The triple lug recoil system ensures that all energy produced by the .50 BMG round is equally dispersed into the chassis system. The CDX-50 Tremor features Cadex’s DX2 Evo Trigger that is factory set to two stage operation but can be configured to single stage operation based on the preference of the shooter.

The CDX-50 Tremor .50 BMG Rifle chassis is ergonomic and customizable with features designed specifically for the long range shooter. The buttstock of the rifle allows for tool-less adjustments to be made to the length of pull, cheek piece height, and butt pad height. Additionally, the buttstock folds for compact storage and transport as well as bolt handle protection. The forend of the chassis is designed to help eliminate the effects of image distortion due to barrel heat. In addition to the full length top optics rail on the CDX-50 Tremor, the forend of the rifle features M-LOK attachment points at the 3, 6, and 9 o’clock positions.

Features of the Cadex CDX-50 Tremor .50 BMG Rifle

  • Cerakoted for durability and no-glare finish.
  • V-Shaped Bedding System eliminates any movement between action and chassis.
  • Mirage Control Tube reduces image distortion from barrel heat.
  • 416 Stainless Steel Bolt with 4 lug and 50° throw for reliable cartridge feeding and ejection.
  • 1.68” Straight Taper Bartlein Barrel offers sub-MOA accuracy.
  • DX2 Evo 2 Stage Trigger can be converted into a single stage trigger.
  • Folding Buttstock for compact transport and bolt handle protection.
  • Tool-Free Adjustments to length of pull, cheek piece height, and butt pad height.

Cadex Tremor Walkthrough

With all of these features and the sturdy construction of this chassis system it is easy to understand why these rifles are desired by so many in both military and civilian circles.


  • Caliber:.50 BMG
  • Weight:22.6 lbs.
  • Rifle Overall Length:51.5" Extended
    42.4" Folded
  • Action:Bolt Action
  • Trigger:DX2 Evo Selectable Single/Double Stage
  • Rifle Barrel Length:29"
  • Rifle Barrel Twist:1:15"
  • Barrel Thread Pitch1-14 UNF
  • Rifle Stock:Hybrid Stealth Shadow Vortex/Black Folding
  • Scope Mount:40 MOA Top Rail
  • Iron Sights No
  • Caliber or Gauge:.50 BMG
  • HandednessRight Hand
  • Item ConditionNew
  • Product TypeRifles
  • MPNCDX50-DUAL-50-29-BR40-D2J5N-HSB

Customer Reviews

Average Rating
February 28, 2023

What a beautiful weapon! Smooth trigger, accurate, powerful, great adjustability, downright fun to shoot!

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