
Carlson's 12 Gauge 10-Round Magazine Extension for Remington 870/1100/11-87/V3/Versa Max 04504
Product Description
Increase your shotgun’s on-board capacity with the Carlson’s Magazine Extension designed for select Remington 12 gauge platforms. Built from solid blued steel, this extension replaces your factory magazine cap and adds additional shell capacity for home protection, competition shooting, and duty use. The kit includes the extension tube, spring, and a barrel clamp with sling swivel stud (quick-detach swivel not included). A high-visibility follower may be included depending on application (some extensions require using the factory follower).
Product Highlights
- Solid blued steel magazine extension tube for durable, recoil-ready performance
- 10-shot magazine extension system for 12 gauge Remington shotgun platforms
- Includes spring and barrel clamp; clamp features an integrated swivel stud
- Threaded tube replaces the factory magazine cap for straightforward installation
- Great for home defense, competition shooting, and law enforcement applications
Specs
- Brand: Carlsons
- Manufacturer Part Number: 04504
- UPC: 723189045043
- Gauge: 12 Gauge
- Capacity: 10-shot total capacity with 2-3/4" shells
- Material: Steel
- Finish/Color: Blued
- Overall Length: 14.25" (approx.)
- Compatible Models: Remington 870, 1100, 11-87, Versa Max, V3
- Included: Extension tube, spring, base/barrel clamp with swivel stud; high-visibility follower may be included depending on application
- Country of Origin: USA
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
Increase your shotgun’s on-board capacity with the Carlson’s Magazine Extension designed for select Remington 12 gauge platforms. Built from solid blued steel, this extension replaces your factory magazine cap and adds additional shell capacity for home protection, competition shooting, and duty use. The kit includes the extension tube, spring, and a barrel clamp with sling swivel stud (quick-detach swivel not included). A high-visibility follower may be included depending on application (some extensions require using the factory follower).
Product Highlights
- Solid blued steel magazine extension tube for durable, recoil-ready performance
- 10-shot magazine extension system for 12 gauge Remington shotgun platforms
- Includes spring and barrel clamp; clamp features an integrated swivel stud
- Threaded tube replaces the factory magazine cap for straightforward installation
- Great for home defense, competition shooting, and law enforcement applications
Specs
- Brand: Carlsons
- Manufacturer Part Number: 04504
- UPC: 723189045043
- Gauge: 12 Gauge
- Capacity: 10-shot total capacity with 2-3/4" shells
- Material: Steel
- Finish/Color: Blued
- Overall Length: 14.25" (approx.)
- Compatible Models: Remington 870, 1100, 11-87, Versa Max, V3
- Included: Extension tube, spring, base/barrel clamp with swivel stud; high-visibility follower may be included depending on application
- Country of Origin: USA
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
















