Radical Firearms 6.5 Grendel Stainless Steel Match Barrel - 16"

Manufactured by Radical Firearms
SKU: B16SSMG-65-19
MPN: B16SSMG-65-19
Manufactured by Radical Firearms
1 Review

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



The Radical Firearms 6.5 Grendel barrel is constructed from 416R stainless steel with a medium profile, so you can build a precision AR-15 with a round that is extremely versatile. The 6.5 Grendel is extremely accurate and carries its energy far down range making this great for hunting. Throwing it in a semi-automatic platform like the AR-15 is perfect for hunting hogs. With a mid-length gas system and 1:9 twist rate, this AR-15 barrel is great for the 6.5 projectile. At 16”, your build will be easy to carry while still packing enough velocity to take out a variety of game. The standard 5/8x24 thread pitch is compatible with a large amount of muzzle brakes whether they be for .30 caliber or specifically 6.5mm projectiles. The great thing about building a 6.5 Grendel AR is the ability to build it with mostly AR-15 components. Get started building with the Radical Firearms 6.5 Grendel 16” AR-15 barrel today.

  • 16” 416R Stainless steel medium profile
  • Chambered in 6.5 Grendel
  • 1:9 twist rate
  • 5/8x24 thread pitch
  • Compatible with .30 cal. and 6.5mm muzzle devices
  • Mid-length gas system

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.
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Barrel CoatingStainless Steel
Barrel ContourMedium
Barrel Length16
Barrel LiningStainless Steel
Barrel Material416R Stainless Steel
BrandRadical Firearms
Caliber Gauge6.5 Grendel Type 2
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthMid-Length
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

1 review

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Very nice barrel!

by -

I bought this barrel to build a handy hunting gun that would be shorter and lighter than my 20" bbl grendel. I am very pleased with it's performance. Yesterday I was hitting golf balls at 200 yards every time. Haven't shot it further than that, but maybe soon.