Winchester Guns Invector-Plus 12 Gauge Full Flush Choke Tube, 17-4 Stainless Steel, 613051

Product Description

The Winchester Invector-Plus Full choke tube delivers dense, uniform patterns from Winchester shotguns equipped with back-bored Invector-Plus barrels. Built from durable 17-4 stainless steel, this flush-mount tube is engineered with a longer internal taper that minimizes flyers and helps maintain consistent shot distribution. Ideal for longer shots with lead loads, the Full constriction provides reliable performance while protecting both the choke and barrel from gas blow-by.

Product Highlights

• Invector-Plus system engineered for back-bored Winchester shotguns
• Full constriction optimized for extended ranges; recommended for 40+ yards
• Flush-mount design for a clean profile and easy installation
• Rugged 17-4 stainless steel construction for strength and corrosion resistance
• Lead-only approval for safe use with this constriction level

Specs

• Model/Series: Invector Plus
• Gauge: 12 Gauge
• Choke Size: Full
• Type/Style: Flush, Invector-Plus
• Material: 17-4 Stainless Steel
• Constriction: 0.030 in
• Recommended Range: 40+ yds
• Chokes Included: One
• Ported: No
• Weight: 3.2 oz
• For Use With: Winchester shotguns with Invector-Plus back-bored barrels
• Approved: Lead Only
• UPC: 048702186059
• MPN: 613051
• Brand Name: Winchester Guns

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