The Calculated Kinetics DOGTAG Optic Plate (brand part no. ECHEL-EPSDT) lets Springfield Armory Echelon owners run a Holosun EPS or EPS Carry using a modified RMSc footprint, with full recoil lugs for a secure fit that still allows co-witnessing with OEM iron sights. Calculated Kinetics ships the plate with mounting hardware, a Torx bit, Vibratite thread locker, and an install card.

Key Specifications

• Fits the Springfield Armory Echelon pistol specifically.
• Mounts the Holosun EPS or EPS Carry via a modified RMSc footprint.
• Includes full recoil lugs for a secure, durable mount.
• Still allows co-witnessing with OEM iron sights once installed.

Frequently Asked Questions

What pistol does this plate fit? The Springfield Armory Echelon.

What optics does it mount? The Holosun EPS or EPS Carry, via a modified RMSc footprint.

Can I still use my iron sights with this plate installed? Yes, the plate allows co-witnessing with OEM sights.

Buy the CK Echelon to K/RMSc DOGTAG Plate

Order the Calculated Kinetics DOGTAG Plate from our Lubbock, Texas shop for fast, direct shipping. It’s the way to add a Holosun EPS to an Echelon without losing your co-witness. Browse more of our scope accessories selection while you shop.