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Accessories
Magazine Extension Assembly

Carlson's Shotgun Magazine Extensions
For Home Defense, Tactical and Law Enforcement Use, 12ga Only

Add firepower to your favorite shotgun.  These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower.  The threaded tube replaces you magazine cap and gives you the ability to add extra rounds to you magazine.  Easy to follow instructions are included.  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"), 04501 (10.5"), 04502 (6.25"), 04503 (6.375"), 04504 (14.25"), 04505 (8.25"), and 04506 (6.25")

***Magazine round count is for total capacity using 2 3/4" shells and 1 in the chamber***

**Remington extensions require removal of tabs in magazine on newer model shotguns**

All extensions are 12 gauge only.


Magazine Extension Assembly, 12 gauge only
Magazine Extension Assembly, 12 gauge only
Item # Description Price  
04500 Remington 870/100/11-87, 8-Shot 51.95 Add to cart
04501 Benelli M1, M2, Super Black Eagle I & II, 8-Shot 51.95 Add to cart
04502 Benelli Nova/Super Nova, CZ 712/912, and Beretta Extrema, 7-Shot 50.95 Add to cart
04503 Winchester 1200/1300, 7-Shot 50.95 Add to cart
04504 Remington 870/1100/11-87, 10-Shot 53.95 Add to cart
04505 Winchester SX2 & SX3, 8-Shot 53.95 Add to cart
04506 Remington 870/1100/11-87, 7-shot 50.95 Add to cart
04507 Benelli Nova/Super Nova/ CZ 712 & 912/Beretta Extrema & 1301 8 Shot 51.95 Add to cart
04508 Benelli M4 Mag Extension, 7-Shot 50.95 Add to cart
04510 Benelli Nova/Super Nova/ CZ 712 & 912/Beretta Extrema & 1301 10 Shot 53.95 Add to cart