Cadex Defense AES Rail 10-32 is a purpose-built Arca Elite System rail designed for shooters who demand a solid, repeatable interface for bags, tripods, and supported positions. Part number 03127-A431-K1, this rail attaches to the chassis fore-end tube and is made for CDX-R7 CPS and CDX-30/300/33 rifles, as well as Dual Strike, Lite Strike, and Field Tactical chassis in NON-M-LOK FCP/LCP models.

Precision machined from solid 6061-T6 aluminum, this rail delivers rugged strength without unnecessary bulk. Its RRS standard ARCA dimensions provide smooth compatibility with widely used support equipment, while deep locking serrations help create a secure hold that stays planted under recoil and loading. With serrations flush to the bottom, the rail presents a clean, streamlined profile that supports stable positioning and confident handling.

Key Benefits