*Will not fit LT models*
- Advanced ergonomic shape improves the feel and handling of your Sig Rattler
- Easy no gunsmith installation
- Features 34 full M-Lok compatible slots and 3 half slots for maximum versatility
- Weighs only 8.6 ounces
- Length 10 inches/ Width 1.975 inches/ OAL height 2.640 inches/Internal Diameter 1.750 inches
- Lightweight rugged construction of 6061 aluminum, hard coat anodized for a lifetime of service
- Heat treated 4140 retaining clip with phosphate finish
- Includes one five slot M-Lok compatible rail section
- Patent pending
- 100% Made in the U.S.A., MI Lifetime Warranty
Not compatible with Sig SRD762/SRD762Ti suppressors
15 Reviews Hide Reviews Show Reviews
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5 Sig Rattler 10” Suppressor M-Lok Handguard
Posted by Lester Crowley on Feb 5th 2026
Perfect "Tucked" Look and Rock Solid Stability I picked up the Midwest Industries 10" Suppressor Compatible Handguard for my SIG Rattler, and it has been a massive upgrade over the factory stubby rail. The Rattler went from short and sweet to slim and sexy with this change. Fitment & Stability Despite some reports online of handguard flex on the MCX platform, mine is rock solid with zero wobble. It locked up tight immediately and feels much more substantial than the stock unit while being much slimmer overall. Suppressor Compatibility & Accessories I’m currently running the SIG Sauer Inert Training Device until my SIG SLH clears jail. The 1.75" internal diameter is perfect—it swallows the trainer/suppressor easily with plenty of room to breathe, giving it that seamless "SD" look. I’ve added a weapon light and a hand stop, and everything mounts cleanly without interfering with the tucked trainer. Ergonomics & Practicality M-LOK Space: Having the extra rail estate for a light, hand stop, and remote switch is a game-changer for a platform as compact as the Rattler. Heat: Even with the "can" tucked inside, the venting on this rail does a great job. Ease of Install: It slides right on and uses the factory retention bolt. It couldn't be simpler. Final Verdict & Future Projects: If you want to run a tucked suppressor on your Rattler and want a rigid rail that doesn't move, this is the one. It completely transformed the ergonomics and utility of the gun. I really love this tucked look; it’s addictive. My next projects will be a similar setup for my SIG MPX K and future builds for my SIG MCX Spear 9-inch and 11.5-inch barrels.
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5 Best hand guard
Posted by Gary Page on Mar 17th 2025
I love this hand guard. Gives me the perfect peek-a-boo build with a lot more space for attachments. This is used with an omega-36m silencer and it fits great!
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5 10 inch Sig Sauer Rattler Hand Guard
Posted by Simon Davis on Feb 15th 2025
Quality, Fitment, and Function are all top tier as expected. The price is reasonable. There are no negatives to report. I’m considering a Marlin Lever Action build with Midwest Industries parts next.
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5 SIG RATTLER 10.0" SUPPRESSER COMPATIBLE HANDGUARD M-LOK™
Posted by Greg on Aug 16th 2024
The hand guard was of excellent quality and fit like glove over my Venum 762 Suppresser. It was better than the 4.5 inch OEM guard that came with it
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5 MCX 10” suppressor ready hand guard.
Posted by Bob on Jul 4th 2024
Midwest is incredible, I ordered the wrong hand guard. I reached out to Kelly at customer support who connected me with sales. They quickly sent me the correct hand guard and issued a return label for the part I ordered incorrectly. midwest is a first class company that I will always trust with my business from here on out. Awesome experience Midwest!
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5 Absolutely perfect
Posted by Chris Neubig on Jun 15th 2024
Easy install and looks amazing!!
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4 Compatibility
Posted by Brian Ahlers on Apr 7th 2024
Great design and fit with the Rattler. Only downside is it’s not compatible with some of the suppressors available for the Rattler, Huxwrx Flow 7.62 TI is one example.
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5 Handguard
Posted by Mourad on Dec 3rd 2023
Fits perfectly on my rattler, great with my CGS HYPERION QD 762.
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5 Worth wait to get back in stock
Posted by Steve on Dec 1st 2023
Great quality product.
