S&W M&P15-22 Free Float Handguard Conversion Kit Builder

From: $32.06

10662 Customers Have Purchased This Item!

You build this kit with the parts you need. You HAVE to select at least one of the hand guard converter nuts… After that, it’s ALL options.

This Smith & Wesson M&P 15-22 Handguard Conversion Kit Builder allows you to select the right parts you need to replace the stock handguard on your S&W M&P 15-22, and install a free float or two piece handguard.

How to customize your “kit”


  1. Start by picking your hand guard converter nut below. The “Standard” nut leaves a 1/4″ gap, while the “Modified” nut leaves a 3/32 inch gap, but also requires permanent modification of your upper. Learn more.
  2. Next, in each step, pick any additional parts or tools that you need to complete your kit. While optional, these other tools are HIGHLY RECOMMENDED.
    *****If you do not purchase everything you need here, you may be unable to complete your conversion!*****
  3. Scroll to the “ADD TO CART” button

Note: It is your responsibility to review and follow all United States of America federal, state, and/or local laws and regulations related to the use, possession, purchase and/or ownership of restricted items. And of course, be safe and have fun.

You left items in your cart!

Enter your details below to save your shopping cart for later. And, who knows, maybe we will even send you a sweet discount code :)