Product Description
The Nordic Components MXT +4 Magazine Extension Kit is designed to increase the capacity of compatible 12 gauge shotguns by four additional shells. Built from anodized 6061 aluminum with a black finish, this kit includes the key components needed for a reliable extension setup. For installation, it is used in conjunction with a 12 gauge extension tube nut (required and sold separately), allowing you to add capacity while maintaining dependable feeding performance.
Product Highlights
- Adds +4 rounds of magazine capacity on compatible 12 gauge shotguns (shell length dependent).
- Anodized 6061 aluminum extension tube for durable, corrosion-resistant performance.
- Includes tube cap and full-length spring to support consistent feeding.
- Black finish to match common tactical and competition shotgun setups.
- Requires a 12 gauge extension tube nut for use (not included).
Specs
- Brand: Nordic Components
- Model/Series: MXT
- Type: Magazine Extension Kit
- Gauge: 12 Gauge
- Capacity Increase: +4 rounds
- Color/Finish: Black, anodized
- Material: 6061 aluminum
- Included Components: Extension tube, tube cap, full-length spring
- Required for Installation: 12 gauge extension tube nut (not included)
- UPC: 816696021485
- Manufacturer Part Number: MXT-TBS-12-4K
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