Blueline Magazine Extension for S&W M&P

Blueline Magazine Extension +3 Smith & Wesson M&P 9/40 U.S. Patent 9,772,151
Item: H134-MS    Manufacturer: Henning
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Blueline Magazine Extension +3

Smith & Wesson M&P 9/40

Designed in collaboration with a current SWAT Operator and US Army Veteran, our Magazine Extensions offer:           

Confident magazine indexing through our patent pending design.

Improved grip support for shooters with larger hands.

Basepad allows for an effortless strip with the knife-edge of the support hand on malfunctions or stuck magazines.

Designed by a door-kicker, for door-kickers.

The kit comes with the magazine extension only, through extensive testing we have found a longer spring unnecessary. 

U.S. Patent 9,772,151
  • Manufacturer: Henning
  • Shipping Weight: 0 lbs
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