Northtech Defense barrels are made complete in-house from raw materials, (Rifle Quality Metals). We are able to achieve greater accuracy and higher quality standards as a result, by refining the process. We take great pride in our in-house manufacturing processes of our barrels. Our goal has been to set the bar higher with better machining tolerances within the industry. The high-end Industry standard has typically been best of .0002 rifle bore tolerance. The custom manufacturing process that we use has been able to cut the tolerance down another 30% with custom made reamers and machining, successfully below .0001. This is due to the special tooling we have made, and with testing to confirm its success. With a rifle bore this straight allows us to cut a more accurate throat and chamber which produces a much more accurate barrel.
These barrels come: Wylde chambered for increased versatility and accuracy, headspaced to an optimum number for both .223 and 5.56.
With our Barrel extension measuring a close tolerance of .9993" - .9999" outside diameter. These are made from heat treated material, perfect fitment to the upper bore. .
Our claim is such that, you won't need a claim as we stand behind our product 100%. You will notice a huge difference in accuracy and craftsmanship.
- BARREL MATERIAL: 416R STAINLESS STEEL (CERTIFIED RIFLE QUALITY & MAGNETIC PARTICLE INSPECTION)
- CRYOGENICALLY TREATED (SUB ZERO TEMPERATURES)
- DOUBLE HEAT TREAT STRESS RELIEF PROCESS
- 6 GROOVE ULTRA PRECISION BUTTON RIFLING FOR HIGHEST LEVEL OF ACCURACY
- BORE TOLERANCE: .0001 OR LESS, MAXIMIZING ACCURACY
- SUB-MOA GUARANTEE
- GUN DRILLED, DOUBLE REAMED IN-HOUSE PROPRIETARY PROCESS
- MADE FROM NORTHTECH DEFENSE EXCLUSIVE BARREL BLANKS
- CHAMBER POLISHED
- EXTENDED M4 FEED RAMPS (POLISHED)
- BARREL LENGTH: 20", 18", 16", 14.5, 10.5"
- TWIST RATE: 1:8
- CALIBER: .223 WYLDE (.223 AND 5.56 COMPATIBLE AMMUNITION)
- MUZZLE THREADS: 1/2 X 28
- WEIGHT: (16")30 oz., (14.5") 28.15 oz., (10.5") 24 oz., (7.5") 20 oz
- DOUBLE SIDED (CNC ENGRAVED) NTD LOGO ON MUZZLE END
- GAS SYSTEM LENGTH: 20" Rifle, 18" Rifle, 16" Mid., 14.5" Mid, 12.5" Mid. 10.5" Carbine, 7.5" Pistol
- .750 GAS BLOCK
- MANUFACTURED BY NORTHTECH DEFENSE
MADE IN THE USA