SDS Imports Tokarev TX3 12 Gauge Mag Tube Extension

The SDS Imports Tokarev TX3 one-round magazine tube extension is designed to add a single 12-gauge shell capacity to compatible TX3 shotguns. It increases magazine tube capacity to 5+1 when used with 2 3/4 shells and installs without permanent modification to the firearm. The extension is described in source data as having a black finish and a steel/polymer construction, offering a straightforward, low-profile way to increase capacity for sporting or range use.

Key Specifications

• Compatible with the TX3 shotgun series.
• Intended for 12 gauge shotguns.
• Increases magazine capacity to 5+1 with 2 3/4 shells.
• Constructed from Steel/Polymer as listed in source data.
• Finished in black according to manufacturer information.
• Designed as a one-round magazine tube extension.
• Installation installs in seconds with no permanent modification per product notes.
• Model designation shown in source data as TX3 12EXT.
• The listed weight is 0.2, unit not specified in source data.

Compact and purpose-built, this magazine tube extension offers a simple way to increase onboard ammunition capacity while retaining a low profile and factory-compatible fit for the TX3 platform. Its straightforward installation and durable materials make it a practical choice for shooters seeking a discreet capacity increase for sporting, range, or household readiness applications.