Radical Firearms RPR 7.62X39 16" Barrel FR16-7.62X39HBAR-15RPR

$649.00 $499.00



The Radical Firearms 16" heavy profile 7.62x39 AR rifle uses MIL-STD Upper and lower receivers along with our 15" RPR free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it’s your first or fiftieth, a Radical Firearms AR rifle will not disappoint!


  • Barrel Length: 16"
  • Barrel Material: 4150 Chrome Moly Vanadium
  • Barrel Finish: Melonite
  • Barrel Profile: Heavy Profile
  • Barrel Thread Pitch: 5/8x24
  • Chamber: 7.62x39
  • Twist Rate: 1:10
  • Barrel Extension: M4 Feed Ramps
  • Gas System: Carbine Length
  • Gas Block Type: .750 Low Profile Gas Block
  • Muzzle Device: A2 Flash Hider
  • Upper Receiver Material: Forged 7075 T6
  • Upper Receiver Style: M4 MIL-STD
  • Upper Receiver Finish: Type III Anodizing
  • Forward Assist: Yes
  • Dust Cover: Yes
  • Handguard Type: Free Float
  • Handguard Style: M-Lok Thin Rail
  • Handguard Length: 15"
  • Charging Handle: MIL-STD
  • Lower Receiver: Forged 7075 T6
  • Lower Receiver Finish: Type III Anodizing
  • Fire Control Group: MIL-STD
  • Grip: B5 Type 23 Pistol Grip
  • Buffer Tube: Carbine MIL-STD
  • Stock Adjustment: 6 Postion
  • Stock: B5 BRAVO
  • Magazine: 7.62x39 10 round
More Information
CALIBER 7.62 X 39
MODEL Forged
TYPE Modern Sporting Rifles
UPC 816903023011
Categories: Semi Auto Rifles
Tags: Budget AR-15
Condition: New
Manufacturer: Radical Firearms
Model: RPR
Caliber: 7.62x39
SKU: 816903023011
MPN: FR16-7.62X39HBAR-15RPR
UPC: 816903023011
Vendor: Gunprime
Reviews (7)
By Scott on 01/25/22
I didn’t have one

I’m excited to try it, I’m just looking for some extra mags for it, thanks, maybe you could guide me to where to find them

By Kevin on 01/12/22
Radical AR purchase

The price was great and the turnaround on the shipping was too. No problems with the shipping condition or product. Everything was just as advertised.

By Brandon Duhe on 01/07/22
Great gun

So I haven’t been able to take this gun to the range yet with work being as hectic as it is. But, just the overall ergonomics on this gun pleases me. Love the B5 grip, the finish on the hand rail and the adjustable stock. Can’t wait to pass a few rounds through this gun soon.

By JSB on 01/05/22
Good Rifle

I have purchased, used, and have been pleased with RF uppers and rifles before and this rifle was no exception. The only thing that really needs improvement on these rifles is the trigger, but that's an easy fix. I would recommend buying this rifle. Shipping was fast as well.

By Rider on 12/27/21
Solid for price, replace handguard.

Runs reliably, slightly overgassed. Benefits from upgraded handguard, heavier buffer weight, stronger recoil spring, better charging handle.
But base rifle is good, cheaper than alot of other options.

By JDLW on 12/25/21
Great price! Fast delivery! SMS Updates start to delivery

The gun delivered in perfect condition

By GP on 12/06/21
Great company to buy from

The rifle arrived quickly and was packaged well to prevent damage during transit. The rifle itself is very nice. Everything functions as it should and have had not failure to fire as of yet nor do I expect any if I do the proper maintenance. The grouping is less than 1” @100yds as I’d expect.

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