16" 6.8 SPC II M4 Contour 1:10 Carbine 41V50 Barrel - Parkerized - 1405-B68CM41610(P)
Out of stock
Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.
Why buy an NBS Brand Barrel:
- American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States
- Quality Control – All barrels are manufactured under ISO-9001 or better quality standards
- MOA Guarantee – All barrels 16 and longer are guaranteed to hold 1 MOA or better using properly weighted match grade factory ammo and shooting from a rest.
- Best Value for the Money
| Weight | 28.8 oz |
|---|---|
| Dimensions | 18 × 3 × 3 in |
| Finish | Mag Phosphate / Parkerized |
| Barrel Profile | M4 |
| Gas System Length | Carbine |
| Gas Block Journal | 0.75 |
| Barrel Length (inches) | 16 |
| Barrel Chamber | 6.8 SPC |
| Platform | AR-15 |
| Twist Rate | 1-10 |
| Muzzle Thread Pattern | 5/8×24 |
| MPN | 1405-B68CM41610(P) |
| UPC | 02034 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US1st use
I'm very happy with the barrel and muzzle device. It went together smoothly and was very accurate. Standing at 50 yards I kept it in a 4 inch circle with iron sights.
United StatesNBS 16″ 6.8 SPC II M4 Contour 1:10 Carbine 41V50 Barrel – Parkerized
Finished 2 builds with this bbl this week. Parts for carbines sourced from several different vendors and nothing high dollar or special. Bore sighted rifles and went to the range for 100yd targets. Initial sight in on paper at 25 yds, move to 50 yds and then to 100 yds. Rifle 1 sighted in with Hornady 6.8 Rem SPC Varmint Express H8146 110 gr BTHP. Rifle 2 sighted in with Prvi PPU 6.8mm Rem SPC Ammunition PP68H 115 Grain Hollow Point Boat Tail. Light breeze from the left, 41 degrees and sunny skies. Both rifles shot under 1 inch groups at 100 yds, so I would say these bbls will work very well. Both rifles left at 1.5 inches high so should be good to go at 200 yds. Would really like to know manufacturer of bbls so as to buy them in the future for other builds. Good product at an excellent price.
