16" .458 SOCOM Carbine Length Black Nitride Barrel - 427-B458CHB16114(M)
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.
- Hassle Free Returns
- Best Value for the Money
- NBS Limited Lifetime Warranty
| Weight | 42.24 oz |
|---|---|
| Dimensions | 18 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Heavy |
| Gas System Length | Carbine |
| Gas Block Journal | 0.875 |
| Barrel Length (inches) | 16 |
| Barrel Chamber | .458 SOCOM |
| Platform | AR-15 |
| Twist Rate | 1-14 |
| Muzzle Thread Pattern | 5/8×32 |
| MPN | 427-B458CHB16114(M) |
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
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.458 SOCOM Barrel
My first ground-up AR build, I decided on .458 SOCOM (for some reason). This barrel is AMAZING! I know it's just one part in a system of many, but accuracy is spot on. Ordered all the parts for this build on AR15Discounts.com except the muzzle brake & buttstock (muzzle is just a standard bird cage & the buttstock is an MFT that I made a custom NRAT strap). Very minimal break in (10 rnds then clean, 10 rnds then clean) it was shooting groups through the same hole or touching at 50 yards with just a basic TruGlo red-dot (once I got it sighted in) and 300 grn Speer flat nosed hollow points. The target pictured was from the first trip to the range. Always a lot of fun at the range & everyone wants to know what I'm shooting! Shipping was very fast & it was well packaged. AR15discounts rocks!
USVery well made barrel
Super fast shipping!! Quality of the barrel is more than what I expected
