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Midwest Industries SP Suppressor Compatible AR-15 Free Float M-LOK Handguard

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MI Limited Lifetime Warranty!
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Midwest Industries Suppressor Compatible Handguard

The Midwest Industries SP Series M-Lok Handguard is made from 6061 aluminum, and hard coat anodized for a lifetime of service.  This handguard features a 1.75 inch inside diameter, which is perfect for attaching 5.56 or 7.62 suppressors underneath it. Solid construction, light weight for the size, and high quality finish. Proudly made in the USA.

Features

  • Extremely rugged, one piece free float design and construction
  • Featuring seven sides of M-LOK™ compatible slots
  • Inside diameter 1.75 inch, outside diameter 2.0 inch, 1.95 inch over mounting flats
  • US Patent Number 9,453,694
  • High quality MIL-STD 1913 top rail, T-marked for accessory location
  • One five slot Magpul® M-LOK™ polymer rail section included
  • Barrel nut wrench included
  • Construction from 6061 aluminum, hard coat anodized for a lifetime of service
  • MI Lifetime Warranty
  • 100% Made in America – Keeps America Working

Specifications

  • Brand: Midwest Industries
  • Model: SP Suppressor Compatible AR-15 Free Float M-LOK Handguard
  • MPN: MI-SP7M, MI-SP9M, MI-SP10M, MI-SP12M, MI-SP15M
  • Material: 6061 aluminum
  • Finish: Hard-coat anodized
  • Inside diameter: 1.670 inches
  • Outside diameter: 2.0 inches (1.95 inches over mounting flats)
  • Available lengths and weights:
    • 7.25″: 9.0 oz
    • 9.25″: 10.2 oz
    • 10.50″: 11.2 oz
    • 12.625″: 12.8 oz
    • 15.0″: 14.6 oz

IMPORTANT COMPATIBILTY NOTES
Due to the many different dimensions in BILLET UPPER RECEIVERS on the market, please contact your billet upper receiver manufacture to insure fit of this handguard. This handguard is compatible with forged upper receivers as well as the Midwest Industries billet upper receiver. NOT FOR USE ON GAS PISTON AR’s!

Products available on this page:

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Midwest Industries Limited Lifetime Warranty

  • Midwest Industries, Inc. stands behind every item we produce. If you are the original purchaser and a MI product fails due to manufacturing, assembly, or material defect, and you have not modified or abused the item, it will be repaired or replaced for life.
  • Modification or alteration to these parts including custom coatings, voids all factory warranties.
  • We are not responsible for items intentionally/accidentally damaged or destroyed, or products damaged by abuse/poor maintenance.
  • This warranty is limited to the repair or replacement of the part or parts which are returned to Midwest Industries, Inc. and are determined by Midwest Industries, Inc. to be defective.
  • This warranty, made to the original owner/purchaser, is not transferable.

The following items are excluded from this warranty:

  1. Normal wear of product finishes and of all metal or plastic parts.
  2. Damage or malfunction resulting from accident, negligence, misuse, or unauthorized repair or modification.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 11 reviews
82%
(9)
18%
(2)
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E
Eric B.
Exactly what I wanted

This handguard is great! Mounting is easy and straightforward, it feels sturdy, and is comfortable to hold. My Silencerco 46M fits inside (barely), and I am actually able to use the QD function using a flathead through the m-lok. The suppressor sits really close to the handguard, so the last two sets of mounting slots are essentially useless for me. If you use a thinner can, you shouldn’t have that problem. I’ve got close to 300 rounds through it since mounting the handguard and everything has stayed tight. Be advised, it does get hot fast if you have a fat suppressor. And I do mean fast! I would absolutely recommend to anyone trying to recess their suppressor.

E
Email Subscriber
Suppressor size rail

Fits my omega 300 perfectly.

Thank you for your review! We're glad to hear that our handguard fits your suppressor perfectly. Happy shooting!

K
Kyle Wilkins
Exactly how I pictured this build

Very solid hand guard! Fits my Banish 223 can perfectly. Got the 12” version mounted to a 10.5” barrel (5.56) and I couldn’t be more happy with the finished product. It tucks just over 2” of the suppressor, which is ideal in my book. I included my 300 BLK with the Banish 30 in the picture as well to show the difference but after installation of the first one, I’ll most likely be adding one of these bad boys on to the other as well. Thanks AT3 for the support and getting it to me extremely quickly!

Thank you for taking the time to leave a review and for choosing our Midwest Industries SP Suppressor Compatible AR-15 Free Float M-LOK Handguard. We're glad to hear that it met your expectations and fits your Banish 223 can perfectly. We always strive to provide quality products and we're happy to know that you're satisfied with the finished product. We appreciate your support and we look forward to serving you again in the future. Thank you for choosing AT3 Tactical!

J
Joe A.
Fits the SI Oppressor- love it!

I replaced my thin 13.5 handguard (16 inch barrel) with this because it looked silly with several inches of barrel and a can of corn on the end. The Opressor now tucks in about 1/4 inch and looks great. If I ever get a suppressor for this AR, I can pick one that tucks just a tad for that clean look. Or even a shorter barrel (for the AR pistol) with the suppressor tucking even further. Super solid barrel nut with a good setup for the gas tube. I added a little weight but I also ate my spinach, so it’s all good. Took a quick picture for you visual type folks like myself.

Thanks for taking the time to share your feedback. We're glad we are satisfied with your purchase!

C
Chris Saul
Great handguard

The design of this handguard is great ,easy to hold ,not to heavy. I will buy one for my 308 build i am doing now.

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