Wilson Combat +1 Round 12 Gauge Extension Tube for the Remington 870/1100/1187 - Right Hand, Includes Neon Green High Vis Follower and Spring - SKU: SGET-RH-1 - UPC: 874218003418
Product Description
The Wilson Combat +1 Round 12 Gauge Magazine Extension Tube (SGET-RH-1) is a heavy-duty tactical upgrade engineered for Remington 870, 1100, and 11-87 shotguns. Precision-machined from thick-walled steel with a durable matte black finish, this extension increases shell capacity by one 12 gauge shell while providing an integrated right-hand sling plate loop for tactical sling staging.
Designed for extreme reliability under defensive conditions, the kit includes an extra-power magazine spring and Wilson Combat's high-visibility neon green follower. The high-vis follower features a non-binding polymer design with deep sight relief, allowing instant visual and tactile status checks of empty magazine tubes under low-light tactical environments.
Equipped with an integrated right-hand sling slot, the SGET-RH-1 installs directly onto standard Remington 12 gauge factory magazine threads, delivering improved firepower and front-end utility for home defense, law enforcement, and tactical shotguns.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits 12 gauge Remington 870, 1100, and 11-87 shotguns. (For Remington 870 Express models with internal dimples, dimples must be drilled or swaged out prior to installation).
- Verify host shotgun is completely clear, action open, and chamber/magazine tube physically confirmed empty.
- Unscrew factory magazine cap and retain original spring and follower.
- Inspect internal magazine tube threads and clean out carbon deposits or metal burrs.
- Insert included high-vis neon green follower followed by the extra-power magazine spring.
- Thread the Wilson Combat extension tube securely onto magazine threads, ensuring the right-hand sling plate aligns parallel to barrel profile before final torque down.
Key Features
- +1 Shell Capacity Upgrade: Increases 12 gauge shell payload without extending significantly past short tactical barrel muzzles.
- Machined Heavy-Duty Steel Construction: Solid steel body withstands heavy recoil, drop shock, and rough operational use.
- Integrated Right-Hand Sling Loop: Machine-molded side sling plate provides a secure mounting point for 1.25" tactical slings.
- High-Visibility Neon Green Follower: Bright polymer follower provides instant visual and tactile verification of an empty tube.
- Extra-Power Magazine Spring Included: High-tensile spring steel ensures fast, positive shell feeding into the elevator shell latch.
- Matte Black Oxide Finish: Non-reflective surface treatment matches factory Remington receiver and barrel finishes.
Product Specifications
- Brand: Wilson Combat
- MPN: SGET-RH-1
- UPC: 874218003418
- Gauge: 12 Gauge
- Capacity Added: +1 Round
- Platform Compatibility: Remington 870 / 1100 / 11-87 (12GA)
- Sling Attachment: Right-Hand Side Loop
- Material: Heavy-Duty Machined Steel
- Finish/Color: Matte Black
