TacStar Winchester 1200/ 1300 7-round Shotgun Magazine Extension

by TacStar Industries
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ITEM# 13130150
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ITEM#: 13130150

This TacStar Shotgun Magazine Extension is designed specifically for Winchester 1200/ 1300 Defender and Black Shadow shotguns. This extension allows for two extra rounds, giving you seven rounds total.

  • For 12 gauge Winchester 1200/ 1300 Defender and Black Shadow shotguns
  • Machined from super-strong chrome moly steel tubing
  • Easy to install, no gunsmithing required
  • Can be removed to return the gun to the original configuration
  • Includes a specially calibrated spring
  • Dimensions: 6 inches long x 1.13 inches wide x 1.13 inches high

Before purchasing this product, please familiarize yourself with the appropriate state and local regulations by contacting your local police dept., legal counsel and/or attorney general's office. You, as the buyer, not Overstock.com, are responsible to understand your local, state, and federal laws before placing an order.


Material Chrome, Stainless Steel
Type Shotgun
Capacity 7 rounds
Dimensions 6 inches long x 1.13 inches wide x 1.13 inches high
Warranty 1 year Limited Manufacturer
Model Number 1081177
Country of Origin United States
  • Most Recent

  • Close but not quite there
    Verified Purchase

    Other than the above mentioned defect, the quality looked to be very good. I did call the manufacturer and they told me to simply return the product and they would send one correctly sized. I didn't want to wait or pay the postage, so I opted instead to carefully remove about 1/8" of the threads the extension is affixed to. With that the extension secured the barrel snugly to the action.

    Read More
  • Universal Fit
    Verified Purchase

    I have an FN Herstal Tactical Police Shotgun. After some research, I found out that this shotgun is assembled on the same line as the Winchester 1300. Taking a chance, I ordered this extension for my gun. It fits and works perfect! The ultimate zombie killer!

    Read More

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FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.