Radical Firearms 8.5" 300 BLK 1:8 Pistol Length HBAR Barreled Upper - 7" M-LOK FCR Gen3 Rail
Out of Stock
The Radical Firearms FCR system is a slim handguard that provides the weight savings you want without sacrificing any of the mounting possibilities you require. This freefloat design offers a monolithic Picatinny rail and plenty of M-LOK attachment points for all your gear.
NOTE: This upper receiver has a barrel that is less than 16” in length and is intended for use in AR pistol or legal short-barreled rifle builds. Other configurations may violate Federal law.
Does not include bolt carrier group or charging handle.
- 8.5" 41V50 chrome moly vanadium steel HBAR contour barrel
- Chambered in 300 BLK with a 1:8 twist rate
- 5/8x24 A2 flash hider
- 7" Radical Firearms M-LOK FCR rail
- Gen 3 rail mounting system
- Made in the U.S.A. in Stafford, Texas!
Ratings & Reviews
Great upper. No malfunctions.
300 rounds, no malfunctions. Theres a couple things that stick out of this upper One being the barrel. I'm not sure who the manufacturer is but it is very nice and has a great looking nitride finish. It appears to be of higher quality than PSA and other brands at this price point. Great fit and finish. Lastly, the M-LOK rail is practically designed for a Magpul AFG Angled Foregrip. It fits like a glove and looks amazing.
No malfunctions. Great fit and finish. Unbelievable value.
Very surprised by the quality of this build. This is a great deal. Fit and finish are perfect. It fits perfectly with every lower I own: Spike’s, Aero Precision, Anderson, PSA, S&W M&P. No wobble but not overly tight. Makes me question why I have spent $1,000 plus on “Gucci” uppers.