$398.99
5 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The Noveske OG 12.5" 5.56 barrel is the kind of part you buy once and stop thinking about. It's machined from 416R stainless steel with a 1:7 twist, which handles the full range of common 5.56 and .223 bullet weights without complaint, and every barrel gets a hand-polished Noveske Proprietary Match Chamber. That match chamber, along with a 60-degree crown, is a big part of why these barrels have earned the reputation they have for consistent groups.
Running a mid-length gas system on a 12.5" barrel is a smart move. Short barrels are known for being snappy and over-gassed, and the mid-length setup here stretches out the gas timing so the rifle cycles softer and feels more controlled during fast strings. It's a noticeable difference over a comparable carbine-gassed short barrel, and it tends to be easier on your bolt and internals over the long haul. Pair it with a suppressor and you'll appreciate the smoother impulse even more.
This barrel ships with the Noveske-marked low-profile gas block already spec'd for it, along with the matching mid-length gas tube, roll pin, and gas block pin. The gas block journal is .750", the muzzle is threaded 1/2×28 for your choice of flash hider, brake, or suppressor mount, and the M4 barrel extension has extended, hand-polished feed ramps for reliable feeding. One thing worth knowing up front: the Noveske gas block is about 1" long, so a standard 1.9" front sight base will not fit under a rail on this setup.
Good fit for a compact SBR or braced pistol build where you want maneuverability without giving up accuracy. Each barrel is individually serialized for quality control, weighs in around 28 oz with its medium contour, and gets that classic bead-blasted stainless finish. If you've been chasing a short barrel that shoots like a longer one, this is a proven place to start. Installation is best left to a qualified gunsmith since the gas block needs to be pinned.
Yes. It ships with the Noveske-marked low-profile .750" gas block along with the matching mid-length gas tube, roll pin, and gas block pin. The gas block is designed to be pinned to the barrel, so plan on a gunsmith or the right tools for install.
No. The included Noveske gas block is roughly 1" long, and a standard front sight base runs about 1.9", so it won't fit in that spot. This barrel is set up to run under a free-float rail with the low-profile block.
The 1:7 twist is the most versatile option for 5.56 and .223, stabilizing everything from lighter 55-grain loads up through heavier 62 to 77-grain projectiles. That makes it a solid all-around pick whether you're plinking or running heavier match ammo.
Mid-length gas on a 12.5" barrel stretches out the gas timing, which softens recoil impulse and gives you a smoother, more controlled cycle compared to a carbine-gassed short barrel. It also tends to reduce wear on your bolt and internals, and it plays especially well with a suppressor.
| UPC | 840906111963 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 07000200 |
| Barrel Length | 12.5" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Color | Silver |
| Model | |
| Product Type | Barrel |
You must be logged in to post a review.
Reviews
There are no reviews yet.