Strike Industries REX Picatinny Riser FDE - Adjustable Mount Height .53" to .63"

The Strike Industries REX Picatinny Riser is an adjustable optic mount that solves a common rifle setup problem: finding the right sight line for your particular shooter and gun. This Flat Dark Earth (FDE) riser lets you dial in your optic height between .53" and .63", giving you the flexibility to match your scope to your cheek weld, barrel profile, and shooting position without hunting for the perfect hardware combination or settling for a sub-optimal sight picture.

Built to work with any Picatinny rail, the REX riser installs in minutes and gives you repeatable, precise height adjustment in measurable increments. Whether you're running a short-range hunting rifle, a precision AR, or anything in between, this mount eliminates the guesswork of "is this sight height right for me?" The FDE finish matches modern rifle builds and holds up to field use without showing wear as quickly as raw aluminum.

Strike Industries designed this for shooters who understand that ergonomics matter—and who don't want to buy three different mounts to find the one that feels right. The adjustable range covers the vast majority of common optic and rail combinations, so you'll likely dial in your perfect height on the first try.

Key Features

• Adjustable mount height from .53" to .63" for customized sight line
• Picatinny-compatible for universal rail mounting
• Flat Dark Earth anodized finish for durability and aesthetics
• Precision adjustment without tools or re-zeroing between settings

Specifications

Frequently Asked Questions

What rifles and optics will this riser work with?

The REX riser is compatible with any rifle equipped with a Picatinny rail and works with standard scope rings and mounts that attach to Picatinny systems. The adjustable height range (.53" to .63") covers the majority of hunting and tactical optic setups.

How much height adjustment does the Strike Industries REX offer?

The riser adjusts from .53" to .63", providing .10" of total height range. This range accommodates different cheek weld preferences, barrel profiles, and optic sizes.

Is the FDE finish durable for field use?

The FDE finish is anodized for protection and durability in field conditions. It resists corrosion and wear better than bare aluminum and blends well with modern rifle builds.

Do I need to re-zero my scope after adjusting the riser height?

Yes—changing the riser height changes your sight line, so you'll need to re-zero your optic at your new height setting before heading to the field or range.