The Wilson Combat 2-shot magazine extension tube (brand part no. SGET-U-2) adds capacity to a Remington 870, 1100, or 1187 12-gauge shotgun, finished in parkerized steel with an extra-power magazine spring.

Key Specifications

• Adds 2 rounds of capacity, for a 6-round total tube capacity
• Fits Remington 870, 1100, and 1187 in 12 gauge
• Parkerized finish
• Extra-power magazine spring included
• Lightweight package despite the added capacity
• Suited to both range and field use

Frequently Asked Questions

How many rounds does this add? It’s a 2-shot extension, bringing total tube capacity to 6 rounds.

What Remington models fit this extension? The 870, 1100, and 1187 in 12 gauge.

Buy the Wilson Combat 2-Shot Magazine Extension, Rem 870, 12 Ga

Order this magazine extension from our Wilson Combat lineup, browsable in our full shotgun magazines selection, with fast, insured shipping from our Lubbock, Texas gun shop.