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  • 4 Inch Free Float Quad Rail Handguard
  • Free Float Quad Rail Handguard With Barrel Nut
  • Quad Rail Handguard
  • ohhunt free float quad rail handguard
  • Ohhunt 15 inch Quad Rail Handguard barrel nut And Wrench
  •  Quad Rail Handguard barrel nut And Wrench
  •  Quad Rail Handguard barrel nut
  • 15 Inch Free Float Quad Rail Handguard
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ohhunt AR15 Free Float Quad Rail Handguard with Barrel Nut 4" 7" 10" 12" 15" For .223 5.56 M16

Regular price
$23.99 USD
Regular price
$28.98 USD
Sale price
$23.99 USD
Ships From

Quad Rail Handguard Specification:

ohhunt free float quad rail handguard installs on standard mid length AR-15 rifles and allows for the attachment of tactical accessories such as bipods, grips, or sights. The free float handguard attaches directly to the receiver, without touching the barrel or impacting barrel harmonics, thus allowing for more precise shooting. 

Includes: Free float quad rail handguard, aluminum barrel nut, castle nut, anti-rotation set screw, Allen wrench.

Compatibility: This Quad Rail Handguard Not Compatible with Bushmaster Carbon 15 rifles serial number E18000+ unless Bushmaster barrel nut is used.

The aluminum barrel nut is significantly lighter than steel barrel nuts, however it may be subject to damage during installation. We recommend using no more than 35 pounds of torque during installation. 
Please note that installation of a free float handguard requires additional gunsmithing tools and expertise. For questions regarding fitment or installation, Please contact us.

Tips: Buy In Bulk can order handguards without logo, or print your own logo on it.

Type: Quad Rail Handguard.
Materials: 6061 Aluminum Alloy.
No. of Rails: 4.

Color: Black.
Finishes: Matte.
Material: Aluminum.
Pieces: 1.
Rail Type: Picatinny Weaver.
Logo: no logo.

Free US Shipping

Ship from Chicago.
Estimated delivery time(USPS): 2 to 6 working days.

Customer Reviews

Based on 129 reviews
Donald M.

Great product

Maurice N.
Free Float Quad Rail….

I ordered this Quad Rail in 12” for my AR and I was actually more satisfied with it than I thought I would be. The quality of this Handguard is of excellence, very well made and at a really great price compared to some Quad Rails I’ve seen on the market.

Not good

Bought this 4" quad rail for a special PCC build to be used with a 1.73" OD suppressor (tucked). Looks nice and is solid but can't use it because the anti-rotation **** and hole doesn't line up when nut is tight. Also when tight and top rail and the upper don't mesh at all as you can see in the picture. Not getting a response through chat or email. Really wanted this to work.

Thomas A.

Missing barrel nut

Jerry S.
Great price, product and service.

Great product. Reasonable price and great service. Order quickly arrived, as described and was easily installed.

Quality at a Great Price

Great price on great products

Cameron G.

ohhunt AR15 Free Float Quad Rail Handguard with Barrel Nut 4" 7" 10" 12" 15" For .223 5.56 M16

James V.
Poor shipping and no item replacement with no refund

Ordered 12/30/2021 And still have not received my order. email them at 14 days after order and LOST in Shipping,. It showed shipped 17 days ago and still no order. This will be my last thing I buy from them. I asked for replacement or refund. they said I need to wait, This was a gift for my son. I had to buy from someone else to get it on time.

Dear customer,
We are very sorry, but your package has been delivered on the 18th.

This is my third quad from ohunt. Loving them.

These are, for any amount, bad ****. Don’t be fooled by the low price. I’ll put these up against most others on the market. Unless you are ready to spend about 6 times the amount, buy from here.!

4" Quadrail

The email said it was fulfilled 15 days ago but not true. Was actually 5 days ago. The shipping process was a complete failure; tracking info was all but nonexistent. The rail itself is very nice and looks solid and is T Marked (not installed on rifle yet) but the barrel nut I'm not sure about yet. Made from aluminum so we'll see. That shipping process needs to be straightened out.