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Choate Tool Stoeger M3500/3000 Shot Magazine Extension — 5 models

Choate Tool Stoeger M3500/3000 +4 Shot Extension Matte, 12 Gauge, CMT-21-04-64
Choate Tool Stoeger M3500/3000 +2 Shot Extension Matte, 12 Gauge, CMT-21-04-62
Choate Tool Stoeger M3500/3000 +5 Shot Extension Matte,12 Gauge, CMT-21-04-65
Choate Tool Stoeger M3500/3000 +3 Shot Extension Matte, 12 Gauge, CMT-21-04-63
Choate Tool Stoeger M3500/3000 +4 Shot Extension Matte, 12 Gauge, CMT-21-04-64
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Choate Tool Stoeger M3500/3000 +4 Shot Extension Matte, 12 Gauge, CMT-21-04-64
Choate Tool Stoeger M3500/3000 +2 Shot Extension Matte, 12 Gauge, CMT-21-04-62
2 of 4 images
Choate Tool Stoeger M3500/3000 +2 Shot Extension Matte, 12 Gauge, CMT-21-04-62
Choate Tool Stoeger M3500/3000 +5 Shot Extension Matte,12 Gauge, CMT-21-04-65
3 of 4 images
Choate Tool Stoeger M3500/3000 +5 Shot Extension Matte,12 Gauge, CMT-21-04-65
Choate Tool Stoeger M3500/3000 +3 Shot Extension Matte, 12 Gauge, CMT-21-04-63
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Choate Tool Stoeger M3500/3000 +3 Shot Extension Matte, 12 Gauge, CMT-21-04-63

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Questions & Answers
Does this 2 round ext magazine fit the Stoeger 12 GA Pump 18.5? Expert Answer

The Choate Tool Stoeger M3500/3000 Shot Magazine Extensions will not fit the Stoeger pump action models.

by Hunter, Gear Expert, April 24, 2023
Does this also come with a sling mount attach to the extention tube? Expert Answer

The Choate Tool Stoeger M3500/3000 Shot Magazine Extension does not come with a sling mount attachment.

by Hunter, Gear Expert, January 13, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review 5 Stars for Quality, 1 Star for Aesthetics by RS, November 16, 2022
Quality magazine tube and comes with all the parts you need to complete your build. However, at the end of the magazine tube (nearest the barrel opening) the WEBSITE of the company is engraved into the magazine tube end-cap. You read that correctly; ...
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1/1 found this helpful
Most Recent Reviews Perfect fit at a reasonable price! by Pinky023, February 21, 2025
This part fit perfectly. Comes with the barrel brace, which includes attachment point for a sling. MUCH less expensive than another competitor's product. Looks awesome, too!
Most Recent Reviews Choate magazine extension by Mikey, Verified Owner, December 31, 2023
Extended my CZ 712 looks good functions as it should. Nice addition.
Most Recent Reviews Choate magazine extension by Mikey, Verified Owner, December 24, 2023
It works,fits great looks good now to find time to enjoy
Most Recent Reviews Choate magazine extension by Mikey, Verified Owner, December 13, 2023
The extension for my CZ works as advertised. Cycles dummy round just fine. Decided to buy a second one. Might get one for my 870. Recommended
Most Recent Reviews 2 shot extension choate for emperor pump shotgun by gbits, March 1, 2023
received package in good order....does not come with shell follower....used a step drill on tube it also chamfered it for me....installation was a snap...very good product...tested multiple times and positions ...shot gun fed perfectly.....highly rec...
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Read All 6 Reviews
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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Choate Tool Stoeger M3500/3000 Shot Magazine Extension

The Choate Tool Stoeger M3500/3000 Magazine Extension is a great way to make sure that you have the ammunition you need to have a successful shoot. This Magazine Extension from the experts at Choate Tool are designed for Stoeger M3500 and M3000, CZ 712, CZ 612 and Beretta 1301 Comp shotguns. Constructed with solid Matte blued steel, the Choate M3500/3000 Shot Gun Magazine Extension will provide you with many years of reliable and efficient service. For a great way make sure you are using one of the best extensions the shooting industry has to offer, choose the Choate Tool Stoeger M3500/3000 Magazine Extention.image

Specifications for Choate Tool Stoeger M3500/3000 Shot Magazine Extension:

Manufacturer: Choate Tool
Gun Make: Stoeger
Country of Origin: USA

Features of Choate Tool Stoeger M3500/3000 Shot Magazine Extension

  • Stoeger M3500, M3000, CZ 712, CZ 612 and Beretta 1301 Comp +4 shot extension (Matte)

Package Contents:

  • Choate Tool Stoeger M3500/3000 Shot Magazine Extension

Choate Tool Stoeger M3500/3000 Shot Magazine Extension Orderable Models

List of Orderable Models

Choate Tool Stoeger M3500/3000 +3 Shot Extension Matte, 12 Gauge, CMT-21-04-63 , MPN: CMT-21-04-63 , UPC: 681920837206 , Code: OP3-MZX-CHTL263-CMT-21-04-63-3RD
Choate Tool Stoeger M3500/3000 +4 Shot Extension Matte, 12 Gauge, CMT-21-04-64 , MPN: CMT-21-04-64 , UPC: 681920837213 , Code: OP3-MZX-CHTL263-CMT-21-04-64-4RD
Choate Tool Stoeger M3500/3000 +2 Shot Extension Matte, 12 Gauge, CMT-21-04-62 , MPN: CMT-21-04-62 , UPC: 681920837190 , Code: OP3-MZX-CHTL263-CMT-21-04-62-2RD
DEMO, Choate Tool Stoeger M3500/3000 +3 Shot Extension Matte, 12 Gauge, CMT-21-04-63 , MPN: CMT-21-04-63-DEMO , Code: OP3-MZX-CHTL263-CMT-21-04-63-3RD-DEMO
Choate Tool Stoeger M3500/3000 +5 Shot Extension Matte,12 Gauge, CMT-21-04-65 , MPN: CMT-21-04-65 , UPC: 681920837220 , Code: OP3-MZX-CHTL263-CMT-21-04-65-5RD

Choate Tool Stoeger M3500/3000 Shot Magazine Extension Unavailable & Discontinued Models

List of Unorderable Models

USED Choate Tool Stoeger M3500/3000 +2 Shot Extension Matte, 12 Gauge, CMT-21-04-62, EDEMO2, Used, Condition Fair , MPN: CMT-21-04-62-EDEMO2 , Code: OP3-MZX-CHTL263-CMT-21-04-62-2RD-EDEMO2
USED Choate Tool Stoeger M3500/3000 +4 Shot Extension Matte, 12 Gauge, CMT-21-04-64, EDEMO1, Condition Fair, Other , MPN: CMT-21-04-64-EDEMO1 , Code: OP3-MZX-CHTL263-CMT-21-04-64-4RD-EDEMO-OT-D
USED Choate Tool Stoeger M3500/3000 +5 Shot Extension Matte,12 Gauge, CMT-21-04-65, EDEMO1, Condition Parts Only/Salvage, Wrong Product , MPN: CMT-21-04-65-EDEMO1 , Code: OP3-MZX-CHTL263-CMT-21-04-65-5RD-EDEMO-WP-F
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