Customer Service | Hours: Mon-Fri 9AM-5PM EST  Phone: (704) 774-1102

NOTICE: Placing an order for item(s) that require an FFL transfer? We HIGHLY recommend contacting your FFL before placing your order. Due to recent events it could be possible they are delayed, closed or not accepting transfers.

Swipe for More

AR-15 18" Heavy Barrel, .223 WYLDE, 1:7 Twist, Spiral Fluted, Stainless


Consider These In-Stock Alternatives...


T/C Arms 4405 G2 Contender 223 Rem/5.56 NATO 14" Blued Adj Sights
MSRP: $376.00  | 
Your Price:  $334.92


Premium Grade Stainless AR-15 Heavy Barrel, 18", Spiral Fluted,1 in 7 twist
Gas port drilled for mid-length gas set up, spiral flutes fore and aft and threaded for comp.
Barrel Extension in the rear with feed ramps ready to install int the receiver. .223 WYLDE

Don't forget the AeroShell 33MS Mil Spec Armorer's Grease!

This is a premium grade 18" Stainless AR-15 Heavy Barrel from a renowned U.S. contractor/barrel manufacturer.
These premium barrels are renowned for their deep, crisp, and consistent rifling and extreme accuracy.
When it comes to AR-15 barrels these stainless beauties are the granddaddy of them all.

1 in 7twist, Spiral fluted barrel, gas port drilled and set up for a mid-length gas system.
and threaded for any standard AR-15 compensator. .750 gas block size, .085 gas port diameter

Barrel Extension in the rear with feed ramps ready to install into any standard AR receiver.

The barrel is chambered as .223 Wylde therefore properly chambering either commercial .223 Remington or 5.56 Nato rounds.

1 in 7 twist rate 

What a deal.......

All parkerized barrels start with 4140 Gun Barrel quality steel. Heat Treated and Stress Relieved to a hardness of Rockwell C 28-32. Or we use the 416 Gun Quality Stainless Steel for our Stainless Steel Barrels.

These barrels are manufactured on modern CNC equipment to completely machine the barrel. We drill, ream, rifle, turn, chamber ream, pin the Barrel Extension, drill the gas hole, and mill the flutes, all on late model CNC Equipment.  The Barrels are manufactured under the ISO 9002 Quality System, and each barrel goes through a Final Inspection before shipping.


Additional Length 18
Profile Heavy Barrel
Twist 1:7
Finish Stainless
Material No
Thread Pitch 1/2 x 28
Caliber No
Feed Ramp M4
Flutes Spiral Flutes
Gas System Mid Length
Gas Block System 0.750
Gas Hole Diameter Nov Charging Style No
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number B223WMHB1817(FSSS)
Caliber/Gauge .223 / 5.56
Action No
Barrel Length 18
Barrel Twist 1:7
Barrel Bore Type No
Barrel Finish Stainless
Barrel Fluting Spiral Fluted
Barrel Profile Heavy
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
Weight 2.65 Lbs

Why Customers Bought This

Questions & Answers

Customer Photos & Videos