Radical Firearms 16" 6.8 SPC II 1:11 Mid-Length HBAR Rifle - 15" KeyMod FHR Rail

Manufactured by Radical Firearms
3 Reviews


Out of Stock


Out of Stock

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 can be 3-5 days.

•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.


Barrel CoatingMelonite
Barrel Length16
Barrel LiningMelonite
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandRadical Firearms
Caliber Gauge6.8 SPC II
Gas System LengthMid-Length
Gas System TypeDirect Impingement
Handguard15 in Radical KeyMod FHR Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern5/8 X 24
Twist Rate1:11

Ratings & Reviews

3 reviews


Great gun

by -

The Gun shipped fast and was packed in heavy duty foam. Put 300 rounds so far through it over the last weekend and so far so good. Groupings are consistent and accurate at 100 yards 200 yards and shot with ease at 300 yards. All easily within 3 moa. (If your a good shot you could probably get better) Gun feels light and has no problem ejecting nor any problem feeding. Even used some polymer mags and still had no problems. But the upper and lower assembly wobble a slight bit. Overall it's a great rifle.

Pay attention to details please.


Many issues:( flash hider came loose. Buffer tube to short. Bolt never locked back on last round. Changed out buffer tube and it locked back on every time on the last round. It also caused severe wear in my upper causing the charging handle to bind when pulled fully rearward. So I changed out the upper also. Other than that it shoots great now. I have learned a valuable lesson. No more Radical for me. Primary Arms is a great company though.

Awesome rifle for the money!!!


This rifle has been great. Radical Firearms got it right with this one. It runs flawlessly. I contacted them over a few minor issues, and their customer service was spot on and ACTUALLY contacted me back. This was my second purchase from this company, and there will be more.