Strike Industries Enhanced Mag Plate for S&W M&P 9mm/40S&W Full Size
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Strike Industries Enhanced Mag Plate for S&W M&P 9mm/40S&W Full Size

Code: SI-EMP-MP9-40-BK
Ratings Snapshot
4.0
out of 5
5 (2)
4 (0)
3 (0)
2 (1)
1 (0)
Would recommend this product.
66.7%

$16.95

In Stock
Qty

Magazine extensions that increase a magazine's capacity to over the legal limit are restricted in some areas. Please check your State, County and City laws for restrictions before ordering.

  • Please click on the "Important Information" tab, where you can find out more information regarding magazine restrictions.

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Product Description

•••••

Description: Strike Industries Enhanced Mag Plate for S&W M&P 9mm/40S&W Full Size. This Strike Industries enhanced mag plate is manufactured for the SW M&P pistols chambered in 9mm and .40 S&W. This polymer mag plate also includes a steel locking plate, set screw and mag spring. This piece functions by adding a capacity of +6 to 9mm rounds or +5 to .40 caliber rounds. Designed to provide smoother and faster magazine reloads, this piece is perfect for staying at the range longer or upgrading your current mag.

Features:

  • Durable polymer construction with steel locking plate
  • EMP matches the look of the M&P stock grip for aesthetic appeal
  • Designed for easy gripping for smoother and faster reloads
  • Magazine extension +6 rounds for .9mm
  • Magazine extension +5 rounds for .40cal

Includes:

  • 1 M&P 9/40 EMP
  • 1 Steel Locking Plate
  • 1 Magazine Spring
  • 1 M4 Set Screw

Manufacturer: Strike Industries

Note: It is recommended that all Strike Industries parts be installed by a qualified and trained gunsmith.

PRODUCT SPECIFICATIONS:

  • Brand: Strike Industries
  • Caliber: 9mm,.40 S&W
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Material: Polymer
  • Models Fit: Smith & Wesson M&P

Specifications

•••••
  • Brand: Strike Industries
  • Caliber: 9mm,.40 S&W
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Material: Polymer,Steel
  • Models Fit: Smith & Wesson M&P

Customer Ratings & Reviews

•••••
3
Ratings Snapshot
4.0
out of 5
5 (2)
4 (0)
3 (0)
2 (1)
1 (0)
Would recommend this product.
66.7%
4.0
out of 5
5 (2)
4 (0)
3 (0)
2 (1)
1 (0)
Would recommend this product.
66.7%
3 Total Reviews
Defective Springs
2 out of 5
Jeff C
Location: Va
Date: March 21, 2025
I don't like leaving bad reviews but feel it would be a disservice not to speak up. I wanted to like them, I bought 2 kits. Both springs looked like train wrecks. One kit loaded all 23 rounds but the spring drags hard inside the magazine body. Second kit the spring folded over after loading the magazine. The spring had no temper in one particular coil and repeatedly would fail to 'spring' back. I contacted Strike Industries even providing them with pics and they would not issue me replacement springs, instead the service rep said I bent the spring. 2 stars for bad springs and Strike Ind not willing to warranty the springs. The base pads seemed fine. I wouldn't recommend buying these unless you planned on replacing the springs By the time you add the cost of Good springs you may as well buy a better kit. MGW customer service 5 Stars as usual
Strike Industries
5 out of 5
SyKeO
Location: Bakersfield
Date: July 1, 2022
Love this product and also the brand.
Recommended
Great upgrade
5 out of 5
Jasona
Location: USA
Date: June 26, 2021
Love it works well great up grade
Recommended
3 Total Reviews