Radical Firearms AR-15 24" 6.5 Grendel Type II - 15" M-LOK MHR Rail

Manufactured by Radical Firearms
SKU: FR24-6.5-SS-MED-15MHR3
MPN: FR24-6.5-SS-MED-15MHR
Manufactured by Radical Firearms
(0) No Reviews yet

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.
•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 AR-15 is chambered for the versatile 6.5 Grendel Type II round. This cartridge offers a lot of benefits whether you want to target shoot or use it for hunting. With a higher velocity, flatter trajectory, and only a slight increase in recoil, this 6.5 Grendel AR-15 will make an excellent addition to your collection. It features a 24” barrel machined from 416R stainless steel; an extremely popular steel for precision shooters and has a 1:9 twist rate for stabilizing the heavier rounds. Outfitted to the end of the barrel is the Radical Firearms Pepper Pot muzzle brake to help reduce felt recoil. It is made from stainless steel and seamlessly threads to the barrel with a 5/8x24 thread pitch. This long barrel utilizes a low-profile rifle length gas system that is tucked neatly underneath the 15” MHR free float handguard. This handguard is indexed to the M4 flat top upper receiver and features a full length picatinny top rail with integrated rails near the muzzle end. The MHR also features M-LOK attachment slots along the sides and bottom, so you can customize exactly how you want your rifle set up. Venture out of your comfort zone of 5.56 ARs with the Radical Firearms 6.5 Grendel Type II AR-15.

  • 24” 416R stainless steel barrel with 1:9 twist rate
  • Chambered in 6.5 Grendel
  • Type II bolt head
  • Magnetic particle inspected bolt
  • Melonite coated bolt carrier group
  • Radical Firearms Pepper Pot muzzle brake
  • 15” MHR M-LOK handguard
  • Quad picatinny rail integrated into the handguard
  • Rifle length gas system
  • Low profile gas block
  • Ambi safety selector, extended magazine release, extended bolt release
  • MFT pistol grip and Minimalist stock
  • Includes 1 magazine
  • Made in the U.S.A.

This complete rifle comes fully assembled Mil-Spec forged upper and lower receivers for compatibility with most aftermarket components. However, the lower receiver features an ambidextrous safety selector as well as an extended magazine release and bolt release. This affordable rifle comes with even more aftermarket parts like a Mission First Tactical ergonomic pistol grip and collapsible Minimalist stock. This Radical Firearms AR-15 packs a whole lot of value into a platform that can perform at long range and has plenty of hunting rounds to choose from. All you need is your favorite optic and you are ready to put holes in paper or varmints to medium sized game.

Radical Firearms offers law enforcement grade hardware. Crafted with quality materials and covered by their lifetime warranty, Radical Firearms is an outstanding choice for any budget.
See More


Barrel Coating
Barrel ContourMedium
Barrel Length24
Barrel LiningStainless Steel
Barrel Material416R Stainless Steel
BrandRadical Firearms
Caliber Gauge6.5 Grendel Type 2
Gas System LengthRifle
Gas System TypeDirect Impingement
Handguard15 in Radical M-LOK MHR Rail
Muzzle DeviceMuzzle Brake
Thread Pattern5/8 X 24
Twist Rate1:9

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

No reviews available

Be the first to Write a Review