Front sight in polymer for 12-gauge slug rifles

Mossberg JM930-940 - Mossberg Maverick 88 - Remington 870 - Mossberg JM930-940 - Mossberg Maverick 88 - Remington 870 - Winchester SXP Typhon Defender cal. 12 - Winchester SXP Xtrm Defender High Capacity 51 cal. 12 - Winchester SXP Defender High Capacity cal. 12 - Winchester SXP Tracker Rifled cal. 12 - Winchester SXP Typhon Defender cal. 12 - Winchester SXP Dark Earth cal. 12 - Winchester SXP Defender cal. 12 - Winchester SXP Xtrm Defender High Capacity 51 cal. 12 - Winchester SXP Xtrem Defender Adjustable Rifled 61 Fr cal. 12 - Winchester SXP Defender High Capacity cal. 12 - Winchester SXP Black Shadow Deer Rifled 5+1