Mossberg X-Factor Accu-Choke 20 Gauge Extra Full Turkey Ported Choke Tube, Black - 95231

This is an extended ported choke tube designed for 20 gauge shotguns including Mossberg 500, 505, and 510 models. The X-Factor tube features two rows of specially angled ports and is constructed from steel with an extra full turkey constriction (.045" diameter) for tight patterns at 45+ yards with lead shot only.