Winchester Repeating Arms 613050 Invector Plus Winchester 12 Gauge Extra Full Flush 17-4 Stainless Steel Black Powder Bullets Jacketed bullets must have a

Jacketed bullets must have a crimp groove

These products are designed for smooth feeding

Protected by a 5 year warranty

For front mounting compatible with the Magpul RSA

Winchester Repeating Arms 613050 Invector Plus Winchester 12 Gauge Extra Full Flush 17-4 Stainless Steel Black Powder Bullets Jacketed bullets must have aThe Winchester Invector Plus interchangeable choke tube system works hand in hand with back boring to offer consistent, dense shot patterns with just the constriction needed for the shooting situation. The longer choke taper inside an Invector Plus choke tube produces consistent patterns with more uniform densities and fewer fliers. Invector Plus eliminates gases slipping between the choke tube and barrel that could damage the choke tube and the