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Holosun · Optics

HE509T-X2-RD

Compatibility with Rock Island Armory STK200

Compatibility

Adapter required

Model
Rock Island Armory STK200
Based on
Interface match

Mounting details match. Fit not yet confirmed.

Mounts using the adapter plate included with this optic — nothing extra to buy.

Check your exact model and part before ordering. Fitment limits

Member experience

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