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

$649.00 $419.00



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 20 round
More Information
CALIBER 7.62 X 39
MODEL Forged
TYPE Modern Sporting Rifles
UPC 816903023011
Categories: Semi Auto Rifles
Condition: New
Manufacturer: Radical Firearms
Model: RPR
Caliber: 7.62x39
SKU: 816903023011
MPN: FR16-7.62X39HBAR-15RPR
UPC: 816903023011
Vendor: Gunprime
Reviews (50)
By Mark on 03/12/24
Great price!

Love the product. Great price. Easy transaction .

By Daddydog54 on 02/26/24

Made in USA, solidly made, fast shipping, best prices around by far

By happy on 02/04/24

Lowest price on the internet at the time. Delivery was prompt. I would definitely buy from them again.

By Isaac Chandler Jr on 01/26/24
Still waiting to shoot it!!!

I love this rifle so far big caliber,heavy barrel,light weight,great ergonomics and low price. I just need to shoot it!!!!

By Don on 01/24/24
Excellent experience

Gun was exactly as advertised and was shipped and delivered right away.

By Austin T on 01/16/24
I’m loving it!

I’ve already put 300 rounds through it and I haven’t really had any issues besides some feeding problems but that just has to do with the two mags that come with the gun I recommend upgrading to the dura mags, their much better, and you won’t run into any issues with them.

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By Austin T on 01/16/24
I’m loving it!

I’ve already put 300 rounds through it and I haven’t really had any issues besides some feeding problems but that just has to do with the two mags that come with the gun I recommend upgrading to the dura mags, their much better, and you won’t run into any issues with them.

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By Patrick on 11/22/23
Awesome rifle to add to any AR family

It shoots smooth, like a Ak eats any type of 7.62!!!! Steel,brass it doesn’t matter, the stock is as nice as my $85 magpul stock with 2 spots for a sling. Only downside’s are it’s a little on the heavy side but with a forward control my 11 year shoots it just fine. The mags are a let down too!!!! There’s only 10-20-30 and they’re kinda pricy at $20+ per mag

By Jimmy Gonzalez on 11/11/23
2 thumbs up!!!

Love the gun!!! Fast shipping!! Everything was easy!!!

By Baker on 06/12/23
No Problems!

I Had the gun Around A month and love it..As Far As Gun prime? Ive bought From Them Before And Its Never Been A Bad Experience They Ship It In Great time And The Gun Is As Expected...No Problems!

By Big Country on 04/29/23
Shipping was really fast. Extremely satisfied

I like the appearance of the gun. Seem to be put together really well. For the price of this gun I would definitely recommended it. And I will definitely be purchasing more firearms from gunprime in the future. They have the best prices out there

By Allen S on 04/24/23
Quality product

Overall rifle is good. I was surprised the A2 Flash Suppressor made it out of Quality control not lined up correctly. Also came with 2-10 round mags even though a standard s capacity was in description also did not have Ambidextrous safety as depicted in photo. Contacted Radical and made magazine and safety issue right. I’ll adjust the suppressor.

By Richard on 04/19/23
Great for the price!

Shot about 100 rounds through it and only 1 misfire could've been the round either way Great in my opinion

By thorek on 04/18/23
Its an excellent AR-15 that uses AK ammo

The gun function like an AR-15. Its very similar to the first one I bought from Radical Firearms which was using 224 Valkyrie ammo. I definitely recommend this rifle in place of the AK-47 that is selling currently online where you need to but a separate mount for optics which I need to shoot due to my poor vision.

By Justin Puente on 04/14/23
Easy, fast, and simple

Love my gun, loved the price, and it was very easy to ship and pick up I am very satisfied and I will definitely be coming back!

By Pappy D on 04/12/23
What a steal!!

This is one little bad ass package, Topped it off with a Vortex 8x24 and a 3.5# trigger from CMC. Drive tacks baby!

By redarmo on 04/02/23
Good Gun. Little Play in Upper/Lower

Love the price, pretty well built...I like the railing...lots of toys can be added, but there is some slop between the upper and lower receiver... and also some looseness in the stock. I will add a small part to it called a 'flop stop' and see if that will tighten up the play between the two receivers. I believe there is also a part that can be bought for the stock but its very expensive. Both parts can be bought at cross armory. When I get the part, and attach it, I will finally shoot the rifle.

By Kierra Hunter on 03/14/23
Awesome budget platform

I love the mlok rail, I love that it has a good weight to it so it helps with recoil. The price is amazing and the fast shipping is unbelievable. Happy I stumbled upon their site! I added a lil to much stuff to mine lol, I got a lil too excited adding accessories. Most definitely recommend them and their customer service is phenomenal!

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By chuckjav on 03/10/23
Hey, Big Brother

Logically, if you’re making the investment in Radical Arms’ 7.62x39 pistol, you’ll certainly want the 7.62x39 rifle.
After all, both weapons come standard with a heavy barrel, enhanced firing pin, and mil spec bolt carrier group.
Won’t it be nice to finally have a big brother.

By Hector delanuez jr. on 02/24/23
Very satisfying experience.

Excellent rifle,delivered to my FFL faster than expected,very impressive transaction from start to finish.

By Sharps Wy on 09/20/22
Good prices fast shipping, good products

Well-built firearm, looking forward to taking it to the range nice to see you something that’s made in the USA. Two thumbs up to gunprime.com and radical firearms. Quality and service. Reminiscent of americana Of days gone by.

By The Real Andrew B on 09/05/22
Good but not Great

Its great for the price, the trigger is polished, a little slop in the upper amd lower. Fix it with tape in-between the upper and lower, feels good, but wont reliably cycle steel case or fire them, I have another 7.62 and I use an extended firring pin. If RF had done this, it would be golden from the get go. Did have a spare h3 buffer i put in there before trying the h1 it comes with.

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By Arnold C. on 09/05/22
Good gun for the price

Shot well and accurate I didn't use Remington UMC as recommended by the manufacturer.

By Nick C on 08/23/22

Amazing! A solid, well built AR-15 made in the U.S.A. This rifle feels worth more than the amazing deal GunPrime provided! I will recommend others to purchase from GunPrime (two friends already are going to purchase). Thank you Radical Firearms for providing an awesome machine! Thank you GunPrime for giving the amazing deal to be able to have my first (but not first firearm) AR-15! This Radical 7.62 replaced my AK-47. Glad to have this caliber again.

By Paul on 08/20/22
Fast shipping

Extremely fast shipping! Very nice and professional people to talk to and work with! Ordered by phone and received 2 days later!

By Zane lewis on 08/20/22

Excellent price with fast shipping

By Jon on 08/15/22
Great shooting gun

After I read a bunch of reviews, I thought I was going to have to change the firing pin and everything out to get to shoot steel cased ammo with the hard primers. That is not true, this gun shoots everything exceptionally well. No hiccups no rounds getting jammed, the magazine feeds really well that came with mine. I have not had a minutes worth of trouble out of mine.

By Donald on 08/03/22
Order was fast, shipped the next day. Gun looks really good. I haven't had a chance to shoot it yet, but seems like everything is very smooth.

Like everything about it, and would buy it again.

By Rich on 08/02/22
Gunprime is A+++

Firearm is exactly what gunprime advertised…excellent communication and fast shipping…A+++

By TY _Luv on 07/29/22

Great buisness. Received my rifle fast. No complaints. I will order from you guys again.

By MrScharfenberger on 07/20/22
FANTASTIC for the money

This was my first purchase from GunPrime. I'm not disappointed at all. In fact I'll be back. I ordered on a Saturday and it was in my hands from the FFL on Wednesday. Spectacular This is really hard to beat for the $445 I paid for it. Fit and finish is wonderful for a $400 gun. I really like the hand guard also, very solid. I'll probably drop a trigger & Hogue grip on and be done with it. Oh and a red dot on top.

By Southern on 06/16/22
decent rifle but poor quality magazine

The rifle is of decent quality however the included magazine is garbage. I loaded 10 rounds in magazine and cycled the bolt - the very first round was a jam. I had to force the bolt forward by hand to chamber the round. The very first shot was a dud. I cycled the rifle and second round went boom. Shot about 120 rounds through the rifle so far. Few misfires on tulamo Russian ammo. I had to modify the magazine by grinding and polishing some rigidity beads that were grabbing on the cartridge. It is feeling a lot smoother now but still not as reliably as my sks rifle. If I had to give it star rating I would give it solid 7 out of 10.

By Works well, great cost, all smiles on 06/13/22
Great gun for the price

I wanted to get something chambered in a cheaper-costing rifle round, and since I already have a few 5.56's laying around, I figured I'd go with a 7.62 because the price per is bit lower than any other rifle round that I found, that's the whole reason for buying tis gun. Well, I also make take it hog hunting here soon, we shall see. Unboxed and clean looking, lubed it up loaded in 10 rounds first fire, and clean, no issues, trigger was fine and after 20 or so rounds and 2 mag changes, I was pretty darn accurate at 50yds with a red dot, and then swap to a lower power 4-16x scope and was hitting my targets without issue. I was using some bargain bin ammo too, (Republic training and range) and again, no jams or other issues. Probably put 250 rounds out, worked perfect. For the price, why not? Now long term, no idea, but I also dont plan on shooting this rifle every day and throwing 10,000 rounds downrange anytime soon. As I said, it fired, felt fine, balanced well, no jams (unsure of my magazine brand, sorry) and just overall worked. Go get one before you know who jacks up the prices and increases laws against us law-abiding Americans and we're left with a shell of a 2A.

By RF16 on 04/23/22

This was my first ever AR bought from Gunprime/Radical Firearms , glad it was an Amarican made firearm as my first choice. haven’t shot it yet due to bullet scarcity, but plan on doing so soon. The firearm looks amazing and i can’t wait to start adding attachments to it ! had slight issues post delivery but upon calling Gunprime they didn’t hesitate to solve the issue , thanks again for all your help.

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By Marcos Benavides on 04/14/22
Great Rifle

Likes about the product is the price. The dislikes wish it came with two mags not just one. Gunprime was fast at shipping the rifle to me thought my FFL. Thanks Gunprime, I will buy another firearm from you again.

By RF 7.62x39 on 04/12/22
Excellent quality for the price.

Amazing platform of AR-15 on AK ammo. These days were ammunition still expensive this caliber offers some savings and shooting experience. Only think a recommend is to change the firing pin to a enhanced one, this way will eat any ammunition on the market without issues. Great customer service from both companies. Highly recommend.

By Guam guy on 04/01/22
Well built firearm

Ordered the Radical 7.62x39 RPR and no complaints. Well built and reasonably priced. Installed an Anarchy enhanced firing pin and a Rise DTOM 3.5lb. trigger. I did not experience any failure to fire even with the hard primers Russian made steel case ammo. Only down fall was the 10rd. mag that came with it. Running ASC stainless mags and enjoying my purchase.

By Hoss on 03/03/22
Shots good

This gun is great exactly what I was looking for. Family members had problems shooting it do to me not put a site on it. Order one to take care of that. Good over all gun.

By Jeff G. on 03/02/22
Well built firearm

Great product at unbeatable price.

By Rich A. on 02/21/22
Easy Peasy

Great price, fast service. Fast shipping with tracking information. Great first online gun experience.

By MJW on 02/17/22
Nicely made and excellent value

This Radical RPR 7.62x39 HBAR (especially on sale) was an incredible deal. I ez outfitted it with Magpul MBUS pop-ups, a Sig Romeo 7 Red Dot and.... for just for cheap insurance.... I stuck in the Black Arms Enhanced Firing Pin and Hammer Spring. The B5 furniture is great... although I do miss the enclosed grip storage feature on a Magpul handle. All in for around $799.... plus a few extra ACS Mags and an Allen TAC bag. Lil' Honey runs like a teenage Bonobo jacked up on Viagra...... Cheers Gunprime and Radical!

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By Corey on 02/15/22
Great value

This gun for the money is hard to beat. Do yourself a favor and order a larue trigger. The trigger that comes with this gun is trash.

By Corey on 02/14/22
Great value

I did a lot of research and YouTubing prior to this purchase. I wasn’t able to find anything negative on it. I know that 7.62x39 can be a tricky round out of an AR and I was hesitant to buy. The price was too good not to give it a try. I’m shooting 1/2 inch to inch groups at 100 yrds. Zero issues with feeding and no bad primer strikes. If you’re looking for a good gun in a different caliber than 5.56 give this gun a try! So far it’s very well built. Will be purchasing more radical firearms in the future!

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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