Faxon Patented 16" Pencil, 5.56 NATO, Mid-Length, 4150 QPQ Nitride, Integral Muzzle Brake AR-15 Barrel

Barrels

UPC 00816341025103

Compare prices

1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$250.37	Low (4)	55m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Barrel Material: 4150 CMV Barrel Type: Button Rifled Barrel Caliber: 5.56 Barrel Twist: 1:8 Barrel Length: 14.5" Rifled, 16" Legal Length w/ Integral Slim Muzzle Break Barrel Profile: Pencil Muzzle Device: Integral Slim 3 Port Muzzle Brake Barrel Gas System: Mid Inside Finish: Nitride Outside Finish: Nitride Gas Block Diameter: .625" Gas Block Journal Length: 1.1" Barrel Extension: M4 Weight: 1.2 lbs Magnetic Particle Inspected 11-degree Target Crown

Specs

Brand	Faxon Firearms
Category	Barrels · Parts
Caliber	5.56

UPC	00816341025103
Model	Faxon Patented 16"
Twist	1-8

Report a wrong product match Browse gun parts & accessories

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $250.37
Low: $250.37
High: $250.37
Tracking since: Oct 8, 2026

One price check so far ($250.37 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$250.37	Low

More from Faxon Firearms

All Faxon Firearms →