Nordic Components Extension Tube Benelli Nova / Supernova +8 Assembly

Nordic Components Extension Tube Benelli Nova / Supernova +8 Assembly

Nordic Components Extension Tube Benelli Nova / Supernova +8 Assembly. Nordic Components shotgun magazine extension tube kit for increasing magazine capacity.  This tube kit will add the stated number of rounds (+1 to +9) to your existing magazine capacity. All capacities are measured using 2.75″ star-crimped shells; for use with 3″ or 3.5″, increase your selection by one or two rounds.

Kits ship with extension tube, tube cap, and full-length spring (+1 tubes have an integral cap and will not include a separate cap). To determine the length of the extension in relation to your shotgun please see the picture.

Anodized 6061 aluminium for strength and weight.