Remington magazine tube extensions will increase the capacity of your 12 gauge Remington 870. This factory accessory increases the magazine capacity by 2 rounds. This magazine extension is manufactured to the same exacting standards as the original shotgun parts, ensuring excellent fit and reliability, while the parkerized finish perfectly matches the factory finish of your 870.
Note: This magazine tube extension does not include the magazine spring and is designed to function with the factory spring. If a new spring is desired, it is available separately, product 234-282.
Swivel assembly with Screw
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