AR-15 Handguards

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Shop by length:

7", 7.5", 8" Handguards - Carbine Length

10" - 11" Handguards - Mid Length

12", 13", 13.5" Handguards - Rifle Length

15"+ Handguards - Extended Length

Which STNGR AR-15 Handguard is right for you?

Adding an M-Lok free float handguard (or "rail" in other terms) to your AR-15 is one of the best ways to customize your build to suit your shooting style and needs. STNGR provides US made, top-quality AR-15 M-Lok handguards and complete uppers that won’t break the bank. These AR-15 handguards are guaranteed to take your build to the next level. Our M-Lok rails are made right here in the US and we offer them in 15"+ Extended Length, 12", 13" and 13.5" Rifle Length, 10" - 11" Mid-Length, and 7", 7.5" and 8" Carbine Length to offer you the variety you deserve for all of your AR-15 rifles.


We offer four distinct styles of forend to accommodate most AR shooters, and each has been engineered for abuse and relentlessly tested. All models offer our unique anti-slide plate feature which solves the biggest problem that plagues AR-15 handguards today - unwanted sliding. By engineering a plate that locks the handguard to the barrel nut, your handguard physically won’t be able to slide off no matter how hard you run it.


Additionally, all handguards are proudly made in the USA and are backed by our Lifetime Swarm Warranty. Plus you get free shipping! Most models are available in anodized black or Magpul Flat Dark Earth (FDE) to match with all your Magpul furniture. With over 8,000+ reviews and counting, STNGR handguards are the most reviewed rail systems in the industry.


Shop STNGR handguards for sale today!

What are the differences between the HWK, VYPR, RPTR & VLCN?

chart outlining the differences between the HWK, VYPR, RPTR & VLCN handguards

The most popular model we offer, the HWK M-Lok handguard features an aggressive angled dual-purpose cutout to reduce weight while still maintaining maximum strength and structural integrity. It also offers rail sections on the front of the handguard allowing you to mount your picatinny accessories such as a bipod or m-lok hand stop grip. The slim design was intended to make it easy to grip and to increase comfort. This unique look will stand out in the crowd when you’re at the range.


Our RPTR M-Lok handguard offers a balanced combination of functionality from traditional quad rails and the newer M-Lok free float handguards. Integrated rail sections on the front of the handguard allow you to install various picatinny accessories. The M-Lok body of this rail serves to significantly reduce weight while allowing you to attach accessories such as rail covers, foregrips and m-lok hand stops at a much lower profile than a standard picatinny rail.


A popular no-frills options for those who prefer modularity and weight savings, the VYPR M-Lok handguard was made for simplicity. It has M-Lok attachments in the 3, 6, and 9 o'clock positions with a single picatinny rail running along the 12 o'clock position. The VYPR also has 4 integrated Quick Detach (QD) sling mount points intended to mount a QD sling.


If weight is one of your main concerns for your AR-15, the VLCN M-Lok handguard is our lightest M-Lok handguard. With M-Lok on all 8 faces, it is also the most modular rail that we offer. If you want lightweight but more picatinny connectivity, you can easily add one of our M-Lok rails. Accessories only where you need them.


Still not sure which handguard is right for you? Take our quiz here to find your perfect handguard!



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