Harris No. 2R Radius ED Flange Nut | M14/M1A Adapter

The Harris No. 2R Radius ED flange nut is a hardware component intended to mount a sling swivel or bipod to wooden fore-ends. It features a radiused flange designed to seat beneath magazines or gas tubes on compatible wood fore-ends. The product name and supplied attributes identify it as a sling swivel / M14-M1A bipod adapter style flange nut for fore-end installations commonly encountered in range and field settings.

Product Specifications

• The manufacturer is listed as Harris Engineering.
• The primary designation is No. 2R Radius ED Flange Nut (Wood).
• An alternate marketed name is SLING SWIVEL M14/M1A BIPOD ADAPTER.
• Another recorded name is HARRIS NO2R FORE END RADIUSED FLANGE NUT WOOD.
• The listed application is a Swivel Stud Mount.
• The listed attachment type is a Sling Swivel.
• The product description states a radiused flange for mounting to wood fore-ends under magazines or gas tubes.
• The UPC for this item is 051156000222.

This flange nut provides a straightforward mechanical interface for adding a sling swivel or bipod to wooden fore-ends where a radiused flange is required to clear magazines or gas tubes. It is appropriate for range shooting setups and field use where a secure swivel or bipod mounting point is needed. The part is a simple, hardware-focused solution for shooters who need to adapt standard swivel studs or bipod mounts to wood fore-ends.