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Carlson's Remington 870 1100 1187 12Ga 8Shot Magazine Tube Extension 04500

SKU: 04500

Brand: Carlson's

For Gun Make: Remington

Type: Magazine Parts

Gauge/Caliber: 12 Gauge

Color: Black

Item Height: 8 in

Model: 04500

MPN: 04500

For Gun Type: Shotgun

Features: Threaded

Item Length: 4 in

Item Width: 1 in

UPC: 0723189045005

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Carlson's Shotgun Magazine Extensions

For Home Defense, Tactical and Law Enforcement Use

Add firepower to your favorite shotgun. 

These magazine extensions are constructed of blued solid steel and come with spring, 
base clamp with swivel stud (included) to work with quick detachable swivel (not included), 
and a high visibility follower (some extensions require factory follower and will not come with one). 

The threaded tube replaces you magazine cap and gives you the ability to 
add extra rounds to you magazine. 

The magazine extension tube is great for home protection, competition shooting, 
and law enforcement. See chart below for the make/model and the magazine capacity.

Overall Length of Extensions: 
04500 (8.25-inch), 04501 (10.5-inch), 04502 (6.25-inch), 04503 (6.375-inch), 04504 (14.25-inch), 04505 (8.25-inch), 04506 (6.25-inch), 04507 (8.25-inch), 04508 (5-inch), 04510 (14.25), and 04511 (8.5-inch), 04512 (8.38-inch), 04513 (8.13-inch), 04514 (14.13-inch), 04515 (8.13-inch), 04516 (14.13-inch), 04517 (8.5-inch), 04518 (14.25-inch), 04519 (8.5-inch), 04520 (14.25-inch), 04521 (19.25-inch), 04522 (19.25-inch), 04524 (7.5"w/spring), 04530 (8.5-inch), 04531 (8.5-inch), 04532 (8.25-inch)

Magazine round count is for the total capacity using 2 3/4-inch shells including 1 in the chamber, When using 3" shells you lose 1 shell capacity. When using 3 1/2" shells you lose 2 shell capacity.

Example: 8 shot extension= is 7 (2.75" shells) in the extension and 1 in the chamber, 6 (3" shells) in the extension and 1 in the chamber, or 5 (3 1/2" shells) in the extension and one in the chamber.

Remington extensions require removal of tabs / detent in magazine tube on newer model shotguns


All of our products are BRAND NEW in the box; and contain

 all of the parts, materials and documentation.

You can expect and will receive prompt delivery of your item.

We will ship your order within ONE DAY!

We are unable to accept returns on used, fitted, or altered parts. 
Returns must be in new, unused condition and in their original packaging.