Bartlein Inc
DLC Coating
REM 700
MX2 - ST
Folding stock
5R Rifling

The CDX-SS SEVEN S.T.A.R.S. PRO is the latest addition to our growing line-up of products intended for PRS shooting. It is the ultimate rifle for professional shooters aiming for the championship, as much as for persevering amateurs dreaming of podiums at regional matches. The CDX-SS PRO combines the SEVEN S.T.A.R.S. (Sport and Tactical Application Rifle System) action with the STRIKE PRO chassis and legendary Bartlein® 5R single-point cut technology barrel. The CDX-SS SEVEN S.T.A.R.S. PRO delivers amazing accuracy right out of the box and is packed with all features needed for positional shooting games where every second matters. Engineered to reliably ignite small and large rifle primers, it is available in most top-performing Open and Tactical class short action calibers as well as in 223 Rem for affordable training.

This competition rifle features a 17 in. long built-in Arca Elite System (AES) rail, 10 M-LOK mounting slots at 3, 6, and 9 o’clock, a barricade stop, the PRO folding tool-free adjustable rear stock, a multi-position adjustable trigger guard, tunable height ambidextrous extended magazine latch and rubberized vertical grip. Popular optional items such as M-LOK weights, right/left thumb rest, and full-length night vision bridge can be purchased separately.

Based on a 26″ barrel without a muzzle brake

O.A.L.: ± 45.5″
O.A.L. folded: ± 35.7″
Weight: ± 11.8 lbs

Available Colors

Black (BLK)

Tan (Tan)

Hybrid Tan/Black (HTB)

O.D. Green (ODG)

Hybrid Green/Black (HOD)

Stealth Shadow Vortex (SSV)

Hybrid Stealth Shadow (HSB)

Sniper Grey (GRY)

Hybrid Grey/Black (HGB)

Stormtrooper White (WHT)

Hybrid White/Black (HWB)

Burnt Bronze (BRZ)

Hybrid BRONZE/Black (HBB)

Hunter Orange (ORG)

Hybrid Orange/Black (HOr)



NRA Blue (NRA)


USMC red (RED)


For more information, please refer to our Catalog (pdf-format or flipbook), or contact us at


MX2 ST Tactical Muzzle Brake

Ready to accommodate an optional muzzle brake and suppressor.



DLC coated spiral fluted 3 lug bolt with 60° bolt throw.
Material : Stainless 416

Bolt knobs

A: Tactical knob (0.85″ x 2.97″)
D: Rounded knob (0.98″ x 2.98″)


In order for Cadex to offer the best extreme long range sub-MOA precision rifle, we selected Bartlein Barrels. Teamed with our Cadex designed 1.238” heavy barrel straight taper with barrel band and threaded muzzle for slip on suppressor or muzzle brake. All Cadex barrels are 5R Mil-Spec Match Grade Single point-cut rifling with an optimized twist rate.

Recoil lug

Heavy duty recoil lug.


DX2 Evo Straight Shoe Trigger: The Cadex DX2 Evo trigger is a Double Stage Trigger capable to be rapidly converted into a Single Stage Trigger by its operator. Its trigger pull weight can be easily adjusted between 1.5 to 2.5 lbs. If you haven’t figured yet if you prefer a Single Stage or Double Stage Trigger, you can’t go wrong with the DX2 Evo.

PRO buttstock

Vertical Grip

Trigger guard

Oversized trigger guard and magazine release for easy manipulation with gloves.

Cerakote Coating

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