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Vortex Optics · Optics

Vortex Defender-ST

Compatibility with FN 309 MRD

Part number DFST-MRD3

Compatibility

Fit not confirmed

Model
FN 309 MRD
Part number
DFST-MRD3
Based on
Interface match

Mounting details match. Fit not yet confirmed.

Check your exact model and part before ordering. Fitment limits

Member experience

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