Faxon Match Series 16 inch 6.5 Grendel Gunner profile barrel, mid-length gas

FAXON MATCH SERIES GUNNER PROFILE 16" MID-LENGTH 6.5 GRENDEL AR15 BARREL

Faxon
SKU:
15BG8M16NGQ-5R-NP3
|
UPC:
816341022102
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$249.00
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Description

Faxon Match Series — 16" Gunner 6.5 Grendel AR-15 Barrel (Mid-Length Gas)

416R Stainless • 5R Rifling • Gunner Profile • 1:8 Twist • Mid-Length Gas • Nickel Teflon M4 Extension

The Faxon Match Series 16" Gunner 6.5 Grendel barrel is built for shooters demanding lightweight handling, sub-MOA accuracy, and reliable mid-length performance. The Gunner profile combines the strength of the Government contour with the agility of a Pencil profile—perfect for precision and field use alike.

Machined from 416R stainless steel with 5R button rifling and treated inside and out with salt bath Nitride, this barrel balances long-term durability with match-grade precision. A Nickel Teflon–coated M4 extension ensures smooth feeding, corrosion resistance, and a tight receiver fit for improved accuracy.

Key Benefits

  • Gunner Profile: Lightweight, balanced contour ideal for training, hunting, or competition.
  • Match-Grade Construction: 416R stainless steel with 5R rifling for improved accuracy and easier cleaning.
  • Mid-Length Gas System: Optimized for smoother cycling and reduced recoil impulse.
  • Nitride Finish: Treated inside & out for corrosion resistance and extended service life.
  • Nickel Teflon Extension: Enhances lubricity, corrosion protection, and receiver fit consistency.
  • Rigorous QC: Stress relieved, air-gauge tested, MPI inspected, and headspace verified.

Specifications

Caliber / Chamber
6.5 Grendel Type II
Length
16"
Twist Rate
1:8 Right-Hand Twist
Profile
Gunner
Gas System
Mid-Length
Material
416R Stainless Steel
Rifling Method
Button-Rifled, 5R
Finish
Salt Bath Nitride (Inside & Out)
Muzzle Threads
5/8x24 TPI
Gas Block Diameter
.750"
Gas Block Journal Length
1.9"
Barrel Extension
M4 — Nickel Teflon Coated
Weight
1.53 lbs
Crown
Recessed 11° Target Crown

Frequently Asked Questions

Is this barrel Type I or Type II?
This is a Type II 6.5 Grendel chamber for modern AR-15 builds using standard Type II bolts and magazines.
Can I use this barrel with my AR-15 lower?
Yes, the 6.5 Grendel cartridge is designed for the AR-15 platform. Use appropriate 6.5 Grendel mags and bolt for best results.
What’s special about 5R rifling?
5R rifling reduces bullet deformation and fouling, increasing velocity and accuracy consistency while simplifying cleaning.

Overview: 16" Match Series 6.5 Grendel Gunner Barrel

The Faxon Match Series 16" Gunner 6.5 Grendel barrel offers match-grade accuracy, enhanced balance, and lightweight handling in one package. With 5R rifling, Nitride finish, and a Nickel Teflon–coated M4 extension, this barrel delivers consistent precision and long-term durability.

Perfect for hunting or precision-oriented AR-15 builds, each Faxon barrel is fully stress relieved, air-gauge verified, MPI inspected, and headspace checked in-house in Cincinnati, Ohio.

Warranty Faxon Lifetime Guarantee. Covers manufacturing and material defects to the original purchaser. Excludes damage from misuse, neglect, non-standard ammunition, or modifications. Register your product at faxonfirearms.com/product-registration to expedite service. For purchases through dealers or distributors, warranty repairs are handled directly by Faxon Firearms; refunds must be processed through the selling entity. Full policy: faxonfirearms.com/warranty-privacy-terms/