XX-Treme Barrel Company AR-15 16" 5.56 NATO, Mid Gas, 1:9 T, Heavy Barrel
XX-Treme Barrel Company Barrels are manufactured from two types of steel.
4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.
They are drilled, reamed, rifled, turned, and if applicable, fluted on CNC Machines. All of these machines are located at
All of the machining of the barrels is completed by All our finished barrels go through a 100% inspection process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
XX-Treme Barrel Company has engineers with over 40 years machining experience.
Our barrels are manufactured under the ISO-9002 Quality Systems.
XX-Treme Barrel Company expectations is that our barrels, 16-inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
We have rifle manufactures that have reported regular production barrels that shot a .700" MOA.
Profile: Heavy Barrel
Material: 4150 Chrome Moly Vanadium
Thread Pitch: 1/2x28
Caliber: 5.56 NATO
Gas System: Mid Length
Gas Block System: 0.750
Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms:
Delta Team Tactical offers a 30 day return, refund and exchange policy. You must email or call Delta Team Tactical and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we receive it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, not refunded.