Choke Tubes for Spas 12

Choose from a full selection of choke tubes for SPAS 12 Shotguns. Every choke we make is backed by a lifetime warranty and is made in the USA!



PLEASE NOTE: There can be several styles of chokes used by a number of shotgun manufacturers.
Please check our detailed interchange guide to be sure this is the right product for your shotgun.
Click here for that information


Spas 12 Magazine Extension Assembly (Spas 12)

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. These kits come with the magazine tube, replacement spring, and attached sling strap attachment. 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.

Item 04524: is 7.5" Long and comes with a spring

**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: 7 shot extension= is 6 (2.75" shells) in the extension and 1 in the chamber, 5 (3" shells) in the extension and 1 in the chamber, or 4 (3 1/2" shells) in the extension and one in the chamber.

Spas 12 12 Gauge Magazine Extension Assembly (Spas 12)
Item# Const. Dia. $75.00
04524 7 shot extension ADD

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Spas 12 Tactical Breecher Muzzle Brake

The New Carlson’s Tactical Muzzle Brake choke tube features a porting designed to reduce recoil significantly.  This new choke tube is manufactured from 17-4 Heat Treated Stainless Steel in skeet constriction. 

The Skeet constriction may be used with ALL shot shells including Lead, Steel, Hevi-Shot, and even slugs! 

The NEW Tactical Choke Tube has a head that extends approximately 2.75” beyond the end of the barrel and features a matte black finish.  The addition of this new choke will not only make any ordinary shotgun look extraordinary, but also significantly reduce recoil allowing for better control of your firearm and quicker follow-up shots.  Perfect for Law Enforcement or Home Defense.  These chokes are proudly made in the USA and feature Carlson’s lifetime warranty!

Spas 12 12 Gauge Tactical Breecher Muzzle Brake
Item# Const. Dia. $129.95
SPABB Skeet ADD

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Spas 12 Tactical Muzzle Brake

The New Carlson’s Tactical Muzzle Brake choke tube features a porting designed to reduce recoil significantly.  This new choke tube is manufactured from 17-4 Heat Treated Stainless Steel in Skeet constriction. 

The Skeet constriction may be used with ALL shot shells including Lead, Steel, Hevi-Shot, and even slugs! 

The NEW Tactical Choke Tube has a head that extends approximately 2.75” beyond the end of the barrel and features a matte black finish.  The addition of this new choke will not only make any ordinary shotgun look extraordinary, but also significantly reduce recoil allowing for better control of your firearm and quicker follow-up shots.  Perfect for Law Enforcement or Home Defense.  These chokes are proudly made in the USA and feature Carlson’s lifetime warranty!

Spas 12 12 Gauge Tactical Muzzle Brake
Item# Const. Dia. $119.95
SPAMB Skeet ADD

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