The XS Sight Systems Magazine Tube Detent Swage – Remington 12 Gauge is a purpose-built tool that streamlines installing magazine tube extensions on Remington 870, 1100, and 11-87 shotguns. Instead of grinding away the factory detents and risking unsightly holes that invite dirt and debris, this swage reforms the magazine tube from the inside, allowing the follower to glide smoothly past the dimples.

Ideal for gunsmiths and dedicated shotgun owners, this detent swage is designed specifically around the Remington 12 gauge platform. Use it when upgrading capacity for range work, competition, or defensive setups where reliable feeding is essential. By preserving the integrity of the magazine tube while removing the obstruction, it offers a cleaner, more professional modification that reflects XS Sight Systems’ focus on practical innovation and thoughtful design.

Key Features:

• Manufacturer: XS Sight Systems
• Model: RE-7000-1 Magazine Tube Detent Swage
• Caliber: 12 Gauge
• Gun Models Compatible: Remington 870, Remington 1100, Remington 11-87
• Type: Magazine Tube Part / Detent Swage Tool