Radical Firearms 16" 7.62x39mm 1:10 Carbine Length HBAR Rifle - 15" Primary Arms Exclusive M-LOK Rail

Manufactured by Radical Firearms
SKU: PA16762
MPN: PA16762
Manufactured by Radical Firearms
9 Reviews

Out of Stock

NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•NJ, NY and CA are not able to accept transfers at this time.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers. Due to Covid-19 many are no longer open
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



This Radical Firearms 16” 7.62x39mm HBAR Rifle is based around their law enforcement grade upper receiver. This Radical Firearms/Primary Arms exclusive rifle is built on Mil-Spec receivers for maximum compatibility with aftermarket parts and is an outstanding choice for any budget. Just add your favorite sights or optic, then head for the range!

The Radical Firearms/Primary Arms Exclusive M-LOK Handguard. Crafted from 6063-T6 aluminum and hardcoat anodized a deep black, this tough, durable rail offer a slim, modular profile. Large cooling holes along the rail reduce weight and aid in rapid cooling. Take advantage of M-LOK positions along the 3, 6, and 9 o’clock of the rail for all your favorite gear. An uninterrupted M1913 Picatinny top rail offers space to mount optics, sights, and other accessories with ease.

  • 16" 41V50 chrome moly vanadium steel HBAR barrel
  • Chambered in 7.62x39mm with 1:10 twist rate
  • 7.62x39mm bolt carrier group with nitrided finish
  • BCG high pressure tested and magnetic particle inspected
  • Standard charging handle
  • 5/8x24 A2 flash hider
  • 15" free float Radical Firearms/ Primary Arms Exclusive M-LOK Rail
  • Mil-Spec Radical lower receiver
  • Mil-Spec single stage trigger
  • A2 pistol grip
  • Ambidextrous safety
  • Mission First Tactical Minimalist stock
See More


Barrel Coating
Barrel ContourHBAR
Barrel Length16
Barrel LiningSalt Bath Nitride
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandRadical Firearms
Caliber Gauge7.62X39mm
Gas System LengthCarbine
Gas System TypeDirect Impingement
Handguard15 in Primary Arms Exclusive M-LOK Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern5/8 X 24
Twist Rate1:10

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

9 reviews

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Great AR for this price

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Just received this complete AR today. I am blown away at the quality, fit and finish of it. Everything looks perfect!!! Mine even came with an ambi safety. <br>No way you could build one of this quality and for this price. Will be buying more in the near future.

Good rifle for $$$

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Hey Randy I just read your reviews on your rifle. I purchased one as well but didn’t realize it doesn’t come with magazines. Do you know the best magazines to purchase for this particular rifle.

Became one of my favorite guns the first time I shot it.

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I am not a AR expert. I am not ex-military. I have been hunting and shooting since I was 6 years old. I LOVE THIS RIFLE! I like shooting it better than I like shooting an AK. Much easier to mount a scope on this vs. an AK. Very good accuracy at 100 yds with Wolf ammo. Ambidextrous safety lever. I prefer a sopmod buttstock but much happier with this buttstock than I expected. Received 1 ASC magazine with the rifle. There is a little slop between the upper and lower but not much. (Enough to make it rattle slightly if you shake it but barely enough to feel. Need a better magazine but it is functional. Drove about 2.5 hours to pick mine up in the store. Primary Arms folks were very polite, knowledgeable, professional, and helpful.

Solid Gun & have no Complaints

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Well packed, heavier than expected. Was unsure what to expect for a gun on sale at less than $400. Nice rail, stock works fine, generic bolt but functions without issues (500 rounds so far) Rifle takes AR 762 mags vs AK 762 mags - Primary arms sells them so pickup a few extra. Steel case ammo is cheap, brass cased is super expensive. Best to buy pre-loaded brass ammo vs brass only if you need brass to reload with. I'm impressed, and friends can't believe the cost for the entire rifle. My 556 build was 3x the cost. Great purchase.

Awesome service !

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Bought this 7.62 a couple of days ago and own a Radical 5.56 that is identical to it...both are well constructed quality rifles and I am quite pleased with both..mine came with an ASC mag in which I had trouble with ASC before but this one seems to cycle fine...you just don’t find any people that are more courteous and helpful than the staff at Primary...twice I have purchased from them and they were outstanding both times...also bought a PrimaryRed Dot while there at an awesome price and I am very pleased with it...I live only 25 miles from their store and it was very convenient to just pick my rifle up there after reserving it online...I will buy there again...

Just buy it. Won't regret it.

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This inexpensive dude has literally become one of my favorite guns. Well built (check and loctite the handguard screws though), well thought out furniture/parts, super accurate for the price with cheap ammo. I get ~1.5 MOA with Wolf Poly FMJ and a PA 1-6 ACSS. Around 1 MOA with Wolf Mil Spec copper jacket. I put a Geissele SS-A in it but if you put a Tom's Tactical nickel teflon trigger in it you'll be solid (and the stock one is fine tbh). This would be a great first rifle to cover all the bases, good for those who can't afford a lot but want a do-it-all gun. Seriously, just buy it.

I’m glad I didn’t just purchase an upper! This rifle is sweet!

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I didn’t know what to expect from this rifle at the low price I paid, but after owning this rifle for a couple weeks now couldn’t be happier! I purchased this for a Hog hunting trip coming up and have it all sighted in now. I’ve already put about 500 rounds through it and have had not 1 problem! Primary has taken care of my needs perfectly and delivered the rifle in 3 days. I’m so glad I saw this sale when I was shopping for a 30 caliber upper. I’ve run every cheap ammunition I could find in my cabinet in this rifle already and the accuracy is amazing compared to my AK’s. I’m consistently hitting the 10 ring at 200 with this rifle. I consider this one of the best rifle purchases I’ve made in the last year! A++++ to Radical Firearms and Primary !

A great gun at a great price...My new favorite rifle

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I was looking to set up my AK-47 so that I could mount a red dot sight on it but when I saw that I could get into this gun for around $400, I couldn't resist. They were very helpful at the store explaining things and helping me get set up with everything I need...I chose 7.62x39 caliber so I can use the same ammo as my AK...now I just need to get to the deer lease to get sighted in and get to work on the hog population at my deer lease.

more fun for less

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i did alot of digging before buying this gun. i wanted a cheap dirty rang gun ic an beat up. radical lived up to its reviews. she runs like a wet dream and is just a blast to shoot. getting ready for an echo trigger upgrade for more range fun