C&H Precision AREX Delta L Gen 2 Optic Adapter Plate – RMR, SRO, Holosun 407C/507C/508T
Not Yet Rated | Write the First Review SKU: 222-C&H-AREX-RSH
UPC: 616943732535
MFG#: AREX-RSH

C&H Precision AREX Delta L Gen 2 Optic Adapter Plate – RMR, SRO, Holosun 407C/507C/508T

If you own an AREX Delta L Gen 2 and want to run a proven red dot like the Trijicon RMR or Holosun 507C, you can’t just slap it on and hope for the best. You need a precision-fit optic adapter plate that locks your sight down tight, keeps your zero, and holds up to years of shooting. That’s exactly what this plate delivers.

Why Upgrade Your AREX Delta L Gen 2 With This Adapter Plate?

Not all plates are created equal. Cheap mounts flex, shift, or crack under recoil. This adapter plate is CNC-machined from 6061 aluminum and backed by stainless steel T-nuts, giving you strength and replaceable hardware for long-term use.

• Perfect Compatibility: Works with Trijicon RMR, Trijicon SRO, Holosun 407C, 507C, 507Comp, 508T, and more.

• Built for Durability: 6061 aluminum construction, Type III hard anodized finish.

• Replaceable Hardware: Stainless steel T-nuts allow you to swap screws and keep your plate running for years.

• Easy Install: Engineered for direct fit on the AREX Delta L Gen 2 slide.

When your optic is mounted solid, your follow-up shots stay faster, your zero stays true, and your gun feels like it was built for the optic in the first place.

Compatible Optics

This AREX Delta L Gen 2 adapter plate is precision cut to fit:

• Trijicon: RMR, SRO

• Holosun: 407C, 507C, 507Comp, 508T

• C&H EDC-XL / COMP / COMP MAX

• Olight Osight X

If you’re running one of these optics, this is the plate you need to make your Delta L Gen 2 a red-dot ready platform.

Premium Features at a Glance

• CNC-machined from 6061 aluminum

• Stainless steel T-nut system for long-term durability

• Hard coat anodized for wear resistance

• Drop-in direct fit—no mods needed

Why This Plate Beats the Rest

Many aftermarket adapter plates cut corners with soft metals, cheap screws, or sloppy tolerances. That means stripped threads, shifting zero, or outright breakage. This plate uses the same design principles trusted in duty-grade optic mounts—tight tolerances, rock-solid hardware, and materials chosen to last.

When you’re trusting your pistol for carry, competition, or range training, this isn’t just a piece of aluminum—it’s the link between your slide and your sight.

FAQ

Q: Which optics are compatible with this plate?
A: This plate fits Trijicon RMR/SRO, Holosun 407C, 507C, 507Comp, 508T, C&H EDC-XL/COMP/COMP MAX, and Olight Osight X.

Q: What material is the plate made from?
A: It’s CNC-machined from 6061 aluminum with a Type III hard anodized finish for maximum wear resistance.

Q: What makes this different from cheaper adapter plates?
A: The stainless steel T-nut system. It gives you replaceable mounting hardware and prevents stripped threads, extending the life of the plate.

Q: Is this a direct fit for the AREX Delta L Gen 2?
A: Yes. It’s engineered specifically for the Delta L Gen 2 slide—no modification required.

Q: Does it hold zero under recoil?
A: Yes. The precision machining and stainless hardware keep your optic locked in place, even during high round counts.

Final Word

If you’re serious about running a red dot on your AREX Delta L Gen 2, don’t gamble on a weak adapter plate. This CNC-machined, T-nut reinforced optic plate gives you the rock-solid mount your RMR, SRO, or Holosun deserves—built for shooters who want reliability, not excuses.