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ProMag AR-15 Carbine Polymer Quad Rail HandGuard – PM242

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90 Day No-Hassle Returns We Pay Return Shipping

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at support@at3tactical.com and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at support@at3tactical.com. We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you’re dissatisfied with your purchase, in any way, please contact us at support@at3tactical.com – we will do our best to make it right.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

Drop in replacement quad rail handguards for carbine length AR15s, for use with carbines using a Front Sight Base and Delta Ring. These handguards are made of an impact resistant fiber-reinforced nylon, with aluminum heat shields.

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Customer Reviews

Based on 21 reviews

It’s a nice product, easy to install, looks and feels nice. Same thing with the foregrip that I purchased from at3

Thanks for sharing your feedback, Steven. We're glad you're satisfied with your purchase. Cheers!
Big Thump's up !!!

Great job 👍 at3 everything as promised. Well buy from you again.

Thanks for sharing your feedback, Wayne. We're glad you're satisfied with your purchase. Cheers!
Ati purchase

I ordered the quadrail from ati thats the only place i could get good description of the product i was looking for . It was an easy process and prompt delivery i was extremely satisfied with this purchase and will make them my permanent sorce for further purchases

Thanks for sharing your feedback, Stephen. We're glad you're satisfied with your purchase. Cheers!

Easy to install, quick delivery, light weight and lots of new realestate on my rifle. The polymer picatinny Rails don’t dig into your hands when you grip it

Thanks for sharing your feedback, Joseph. We're so glad you're satisfied with your purchase. Cheers!
Pro mag AR hand guard

Fits tight looks great, great product, great company to do business with.

Thanks for sharing your feedback. We're so glad you're satisfied with your purchase. Cheers!