M60E3 Barrel (22″) New Old Stock
M60E3 Barrel 22″ — New Old Stock | [Gun Parts Palace](https://gunpartspalace.com)
If you own an M60E3 Barrel (22″) New Old Stock and need a genuine replacement barrel, this is it. This is a New Old Stock M60E3 22″ barrel military-spec, never fired, still in original condition. You won’t find this sitting on a shelf at your local gun shop.
So if you’ve been hunting for a real deal M60E3 barrel for sale, stop looking.
Price: $2,340
Specs Table
| Spec | Detail |
|—|—|
| Model | M60E3 Barrel |
| Length | 22 inches |
| Caliber | 7.62x51mm NATO |
| Liner Material | Stellite superalloy (verify) |
| Condition | New Old Stock (NOS) |
| Weight | Verify |
| Finish | Verify |
| Compatibility | M60E3 / M60 (verify E4 fitment) |
| Muzzle Velocity | 2,800 ft/sec |
| Best For | Replacement, collector, range use |
| Price | $2,340 |
What Is the M60E3 Barrel and Why Does It Matter?
The M60E3 Barrel (22″) New Old Stock is a legend. It’s been used by Navy SEALs because of its portability and low weight for its caliber. [Instagram](https://www.instagram.com/_gunplace/) But even legends need maintenance.
The barrel is the heart of the M60E3 Barrel (22″) New Old Stock. It takes the heat. It takes the punishment. So, when it’s worn out, your whole gun suffers.
This 22″ barrel is the standard military-spec length. The M60E3 runs a 22-inch barrel with a muzzle velocity of 2,800 feet per second and an effective range of 1,200 yards. [Instagram](https://www.instagram.com/_gunplace/) That’s what this barrel delivers — when it’s in proper condition.
Also, this is New Old Stock . That means it was produced, stored, and never fired. Not refurbished. Not rebuilt. New.
Finding genuine NOS military parts in 2026 is getting harder every year. This is the real thing. Get it at [Gun Parts Palace](https://gunpartspalace.com).
What Makes the M60E3 Barrel Different From Other M60 Barrels?
Good question. Not all M60 barrels are the same.
The M60E3 Barrel (22″) New Old Stock incorporated Stellite into the bore and chamber to improve wear resistance. [Gun Shack](https://www.gunshack.com/) That’s a superalloy liner that handles extreme heat far better than standard steel. So the barrel runs hotter, longer, before wear sets in.
However, there’s a trade-off. The lightweight barrel was not safe for sustained fire at 200 rounds per minute as heavier types. [Wikipedia](https://en.wikipedia.org/wiki/GunBroker.com) This is a standard-weight 22″ barrel — not a heavy barrel. It’s built for the standard infantry role, not extended sustained fire missions.
There are subtle differences between M60 barrel types. The M60E3 barrel differs from the E4 — the E4 carry handle angles slightly upward, and some E4 barrels had a different “fat” gas system that was later discontinued due to cracking. [Mak Digital Design](https://makdigitaldesign.com/firearms-industry-seo-services/)
Bottom line — if you need an M60E3 barrel , don’t substitute an E4. Get the right part. That’s exactly what we carry at [Gun Parts Palace](https://gunpartspalace.com).
Will This Barrel Fit My M60?
First, confirm your variant. The M60E3 barrels may be interchanged with standard M60 barrels without the need for any further adjustment. [Yelp](https://www.yelp.com/biz/the-gun-room-portland-2) So this barrel should fit the base M60 and the M60E3.
Next, verify fitment with the M60E4. The E4 uses a slightly different gas system and carry handle angle. Verify before ordering if you’re running an E4.
Therefore, if you have a base M60 or M60E3 — this is a direct drop-in replacement. No gunsmithing required. No special tools.
Is New Old Stock Better Than a Refurbished Barrel?
Yes. Every time.
New Old Stock means this barrel has never been fired. It has never been subjected to heat, pressure, or wear. The Stellite liner is intact. The rifling is perfect. The crown is undamaged.
A refurbished barrel has been used. Even if it’s been relined or refinished, the base metal has seen stress. But a NOS barrel hasn’t.
Also, military production standards for M60 components were exceptionally high. The M60E3 is a gas-operated, air-cooled machine gun with fixed headspace and timing, which permits rapid changing of barrels. [Wikipedia](https://en.wikipedia.org/wiki/Harris_Gunworks) Military-spec NOS parts meet those exact tolerances — straight from the factory, never compromised.
Finally, NOS military parts are disappearing fast. Once they’re gone, they’re gone. At $2,340 this barrel is priced for serious collectors and shooters who know what they’re holding.
Where Can You Buy a Genuine M60E3 Barrel (22″) New Old Stock Online?
Right here. [Gun Parts Palace](https://gunpartspalace.com) is your source for hard-to-find military-spec firearm parts — including this genuine M60E3 22″ New Old Stock barrel**.
We carry parts that most stores don’t stock. So if you’ve searched everywhere and come up empty, you’ve found the right place.
FAQ — M60E3 Barrel 22″
Q: What caliber does the M60E3 barrel fire?
A: 7.62x51mm NATO. Standard military round.
Q: Is this barrel compatible with the base M60?
A: Yes. The 22″ barrel fits both the base M60 and the M60E3. Verify E4 compatibility before ordering.
Q: What is New Old Stock (NOS)?
A: NOS means the part was manufactured, stored, and never used. This barrel has never been fired. It’s in original military-issue condition.
Q: Why is the M60E3 barrel so expensive?
A: Genuine NOS military components are rare. Production stopped decades ago. Supply is extremely limited — that drives the price.
Q: What is the muzzle velocity of the M60E3?
A: 2,800 feet per second with standard 7.62x51mm NATO ammunition.
Q: Can I use this barrel for sustained fire?
A: This is a standard-weight barrel. It’s not rated for sustained fire at 200 rounds per minute. For extended Guns missions, a heavy barrel is recommended.
Q: Where can I buy an M60E3 barrel online?
A: [Gun Parts Palace](https://gunpartspalace.com) — one of the few online sources for genuine NOS M60E3 parts.
