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9MM MAGAZINES FOR SMITH AND WESSON M&P
9MM MAGAZINES FOR SMITH AND WESSON M&P
S&W M&P Magazine 17-Rd 9mm
S&W M&P Extended Magazine 21-Rd 9mm
S&W M&P Extended Magazine 21-Rd 9mm
S&W M&P Extended Magazine 30-Rd 9mm
S&W M&P Extended Magazine 30-Rd 9mm
Magazine Standard 17-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 21-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 30-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 40-Rd 9mm Smith & Wesson M&P Carbon Smoke
9MM MAGAZINES FOR SMITH AND WESSON M&P
9MM MAGAZINES FOR SMITH AND WESSON M&P
S&W M&P Magazine 17-Rd 9mm
S&W M&P Extended Magazine 21-Rd 9mm
S&W M&P Extended Magazine 21-Rd 9mm
S&W M&P Extended Magazine 30-Rd 9mm
S&W M&P Extended Magazine 30-Rd 9mm
Magazine Standard 17-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 21-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 30-Rd 9mm Smith & Wesson M&P Carbon Smoke
Magazine Extended 40-Rd 9mm Smith & Wesson M&P Carbon Smoke
None
Sale Sale OFF

ELITE TACTICAL SYSTEMS GROUP - Magazine Extended 21-Rd 9mm Smith & Wesson M&P Carbon Smoke

3 Reviews
Cartridge Capacity
Color
Magazine Extended 21-Rd 9mm Smith & Wesson M&P Carbon Smoke
Brownells #
430104836
MFR #
SMK-SW9-MP-21
UPC
850016478870
$10.31 $14.99
Coupon Code
Purchase Limit Help

Out of Stock

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International purchase information

Specifications
Item Height (Inches):
1.000
Cartridge Capacity:
21
Cartridge:
9mm Luger
Item Weight (lbs):
0.500
Item Length (Inches):
9.000
Item Width (Inches):
4.375
Color:
Carbon Smoke
Make Model Fit:
Smith & Wesson.M&P
Material:
Polymer
Quantity:
1
Restriction
Magazine:
Yes
Age restriction:
21 and above
View US State Restrictions
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International purchase information

What is the ELITE TACTICAL SYSTEMS GROUP - Magazine Extended 21-Rd 9mm Smith & Wesson M&P Carbon Smoke?

FEATURES

  • Flush fit for Smith & Wesson 9mm M&P
  • Standard 17, 21,30 and 40-round capacity
  • Base plates interchangeable with ETS line of 9mm double stack magazines.
  • Due to the wide variety of extensions for Glock®, the ETS mag base is designed to be compatible with Glock® extensions
  • Easy disassembly with our specially designed base plate
  • Ergonomically designed floor plate makes it easy to grab from mag pouches
  • Lifetime Warranty

NOTE: DOES NOT FIT THE SINGLE STACK S&W M&P SHIELD!

ADVANCED POLYMER BENEFITS

  • Extreme Impact Resistance—won't crack or break when dropped
  • Very resistant to harsh chemicals
  • Superior heat, cold and UV resistance—won’t become brittle over time even when exposed to harsh environments or extreme cold
  • Translucent body—allowing you to see your ammo count and type
  • Creep resistant—the feed lips and body won't spread when being stored long term even when fully loaded

Magazine Restriction
Please check with your state regulations for ownership of large capacity magazines.

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9MM MAGAZINES FOR SMITH AND WESSON M&P REVIEWS

1.3
3 Reviews
5 Stars
0%
4 Stars
0%
3 Stars
0%
2 Stars
33%
1 Stars
67%
2
Not a good fit
Own a few of the 21 round mags for the m&p which work flawless after removal of some material next to the trigger bar, but the 17 round mags I planned on using for IDPA wouldn't work at all. Had to oil the mag just to get it into my pistol and then physically have to pull the mag out no matter if loaded or empty, then the feed lips are too wide and don't allow the trigger bar enough room to reset or engage the sear. Molded out of spec.
by Tippintots on January 30, 2020
Was this review helpful? 3
1
Will not fit S&W M&P 9mm
Will not engage magazine release with BCG closed. With BCG open magazine engages but will not allow BCG to go into battery. Even with an empty magazine still will not function correctly. Looks like a good product but will not fit as advertised.
by MIKE BAUMERT on August 13, 2025
Verified Purchase
Was this review helpful? 0
1
Didnt work!
Tried to install in pistol with slide in batterie and it would not catch mag release. Pulled back slide and Magazine would now catch, released the slide and it would not close. Also noticed follower sticks up weird and feels like you could just pull from top if you tried. I have a feeling if it did fit the follower would give me issues.
by Rob on July 30, 2020
Was this review helpful? 3
Customer Questions
0 Questions