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Top Sellers

ASC .308 SR 25 Stainless Steel 20 Round Magazine-Restricted Item -Check Your Local and State Laws Prior To Ordering
ASC .308 SR 25 Stainless Steel 20 Round Magazine-Restricted Item -Check Your Local and State Laws Prior To Ordering
$21.00
(3)
Choate Winchester 1200 / 1300 / Ranger 120 /  Defender Shotgun 12ga Extension
Choate Winchester 1200 / 1300 / Ranger 120 / Defender Shotgun 12ga Extension
$59.00
(8)
Phoenix Tech Saiga KickLite Recoil Reducing Tactical Stock, Pistol Grip, and Recoil Pad
Phoenix Tech Saiga KickLite Recoil Reducing Tactical Stock, Pistol Grip, and Recoil Pad
$89.00
(4)

New Releases

UTG ACCU-SYNC QR Cantilever Mount 40 MOA 70 mm Offset 34 mm Tube – Picatinny
UTG ACCU-SYNC QR Cantilever Mount 40 MOA 70 mm Offset 34 mm Tube – Picatinny
$109.00
UTG PRO AR-15 Ops Ready S1 Mil-spec Stock Only -Black
UTG PRO AR-15 Ops Ready S1 Mil-spec Stock Only -Black
$36.00
(2)
ProMag AR-15 & Mini-14 (Metal Magazine) Magazine Clamps - 4 Pack
ProMag AR-15 & Mini-14 (Metal Magazine) Magazine Clamps - 4 Pack
$12.00

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CALIFORNIA RESIDENTS ONLY – WARNING: Some products may contain a chemical known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more info, visit https://www.p65warnings.ca.gov/
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  4. Mossberg
  5. Extensions

Extensions

Mossberg Shotgun Magazine Extensions - Increase your 12ga or 20ga shotgun fire power with a shotgun magazine extension kit. The threaded tube replaces your magazine cap and gives you the ability to add extra rounds to your magazine. These extensions are great for home protection, personal protection, law enforcement, and competition shooters. Reduce your time to reload and spend more time shooting. Find the shotgun magazine extension you need at The Country Shed.

Products [14]

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Carlson's Shotgun Extension Parts
Carlson's Shotgun Extension Parts
$12.50
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Carlson's Shotgun Magazine 12ga Extension Assembly
Carlson's Shotgun Magazine 12ga Extension Assembly
$86.00
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Carlson's Shotgun Magazine 20ga Extension Assembly
Carlson's Shotgun Magazine 20ga Extension Assembly
$80.00
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Choate Mossberg 12ga 835 590 Night Manager 7 Shot Extension With Accessory Rail - Matt
Choate Mossberg 12ga 835 590 Night Manager 7 Shot Extension With Accessory Rail - Matt
$106.00
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Choate Mossberg 12ga 930 5500 9200 Night Manager 7 Shot Extension With Accessory Rail  - Matt
Choate Mossberg 12ga 930 5500 9200 Night Manager 7 Shot Extension With Accessory Rail - Matt
$106.00
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Choate Mossberg 500 & Maverick 88 Night Manager Long - Fits 12ga or 20ga
Choate Mossberg 500 & Maverick 88 Night Manager Long - Fits 12ga or 20ga
$111.00
Add To Cart
Choate Mossberg 500 & Maverick 88 Night Manager Short - Fits 12ga or 20ga
Choate Mossberg 500 & Maverick 88 Night Manager Short - Fits 12ga or 20ga
$111.00
Add To Cart
Choate Mossberg 500 Cruiser +1 Magazine Extension Matte Finish -12ga
Choate Mossberg 500 Cruiser +1 Magazine Extension Matte Finish -12ga
$59.00
Add To Cart
Choate Mossberg 5500 / 930 / 935 Shotgun Magazine Extension
Choate Mossberg 5500 / 930 / 935 Shotgun Magazine Extension
$59.00
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Choate Mossberg 835 Shotgun Extension
Choate Mossberg 835 Shotgun Extension
$59.00
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Choate Mossberg 930 / 935 / 5500  Shotgun Magazine Extension
Choate Mossberg 930 / 935 / 5500 Shotgun Magazine Extension
$59.00
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Choate Mossberg SA20 Semiauto 20ga Magazine Extension
Choate Mossberg SA20 Semiauto 20ga Magazine Extension
$59.00
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Mossberg Shotgun Magazine Extensions
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CALIFORNIA RESIDENTS ONLY – WARNING: Some products may contain a chemical known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more info, visit https://www.p65warnings.ca.gov/ before purchase.


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