Silencerco Delta Adapter, M10x1 to 1/2×28 (FN 5.7 Five-seveN)

Silencerco Delta Adapter, M10x1 to 1/2×28 (FN 5.7 Five-seveN)

The Silencerco Delta Adapter, M10x1 to 1/2×28 (FN 5.7 Five-seveN) adapts manufacturers’ thread pitch to 1/2×28 with O-ring engagement for use with any Silencerco or any other rimfire suppressor threaded in 1/2×28. This adapter includes a thread protector.