HWK KeyMod Free Float Handguard 10" - AR15/M4

  • Backed by our Swarm Lifetime Warranty

    1. Enhance your accuracy - instantly. The free floating nature of the HWK prevents contact with your rifle's barrel. This translates to a much higher degree of accuracy downrange. 
    2. Ditch the excess weight. Uniquely engineered to be ultra lightweight. Each 10" HWK rail weighs in at a mere 7.40 ounces, allowing you to shoot longer while avoiding fatigue.
    3. Only what you need. Every cut, groove, and pattern of the HWK has one singular purpose - to save weight. Minimalist engineering to ensure no excess weight is present. 

    Free Shipping. Texas Company. Proudly Made In USA.

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    1. Includes:(1) 1 3/16" Crowfoot wrench (1/2" drive) for easy install,(1) Anti-slide plate, (1) Barrel nut, (2) Allen screws, (1) Allen key, (1) HWK 10" KeyMod rail
    2. Handguard Material: T6-6061 Type III hard coat anodized aluminum
    3. Barrel Nut Material: Aluminum (steel version available here)
    4. Gas Block: Works with low profile and adjustable gas blocks
    5. Compatibility: For use on AR-15 & M4 variants (223, 300blk & 556) *Modification is required to fit with billet uppers. 
    6. Quick Detach: 4 locking QD mounts (2 on the front & 2 at the rear)
    7. Rail Weight: 7.40 ounces
    8. Barrel Nut Weight: 1.40 ounces
    9. Inside Diameter (ID): 1.35"
    10. ID + Top Gas Tube Channel:1.70"
    11. Height: 2.0"
    12. Length: 10.0"
    13. Color: Black (Only available colorway at this time)
    14. Made In USA
  • UPS Logo

    You qualify for free shipping! 

    This rail ships with free  UPS Ground.

    Estimated Delivery Times:

    United States: UPS Ground (1-5 Days), FREE
    United States: UPS 3 Day Select (3 Days)
    United States: UPS 2nd Day Air (2 Days)
    United States: UPS Next Day Air (1 Day)

    *Due to numerous laws and regulations surrounding the firearm industry, we are not allowed to ship internationally. We apologize for the inconvenience.

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Swarm Warranty - You're Covered FOR LIFE

As a member of the STNGR Swarm, we promise you two things: 

1) An Unlimited Lifetime Warranty on all purchases

2) A 100% Forever Satisfaction Guarantee or your money back.  

If anything ever happens, we will fix it or give you a brand new replacement at no extra cost to you.

Not happy with your order? You can return it - whenever you want. 

It doesn't matter who did it, how it happened, or why you don't like it, you're one of us and we take care of our own. 


Customer Reviews

Based on 30 reviews
Will buy again on next build

Light weight feels good when I grip it. And easy to install. I would recommend it to family and friends.


No regrets. Lots of compliments. Glad I did my research when I found this company. A very happy customer. Thank you!

Fantastic fit and function at a great price.

Shipping was fast, hand guard is well built and it fits great as well as the low cost. Will be ordering another soon for my next build.

10" stingr hwk m-lok

Initially i had ordered this rail in the keymod version in error. I emailed the company with my order number and they had it switched to m-lok with zero hassle in 5 minutes. Usps had lost my package and stngr also contacted usps on my behalf to make this right. They said "whatever happens, we've got you covered". Stngr is a fantastic company with excellent customer service. I will absolutely be a return customer.

HWK Rail

Nice finish,great fit

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Let customers speak for us

1984 reviews

Awesome handguard!!

Hawk hand guard

Easy to install, no timing needed. Looks great on my AR. I will buying another. Quality materials

Fantastic product

The hand guard fits perfectly and was really easy to install and had a nice finish on it

Very nice looking item, smoothed edges, Magpul front sight fit well and the quick disconnect in t...

Very nice looking item, smoothed edges, Magpul front sight fit well and the quick disconnect in the back for the sling doesn't allow the sling loop to rotate more than +- approx 10 degrees, Nice not rotating 360 and getting the sling all twisted. The front quick disconnect hole however doesn't have that feature and is thinner and the quick disconnect flops in that hole in and out as there isn't much meat on that hole. It is just a hole, no cut aways for the ball bearings to sit in like the back one. Maybe get one of those top rail QD !!

Too easy

Install went smooth, fitment and performance where spot on, no problem