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ELD Performance AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
ELD Performance AR-15 4.5', .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
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ELD Performance AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
On sale:
$109.99
$49.99
Retail Price
$109.99
You Save:
$60.00
(55%)
Part Number:
B45ACP-4.5-16453
Availability:
In Stock.
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Description
ELD Performance AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
General Barrel Info:
The Barrel on an AR-15 pistol operates through a 'gas impingement' system, where gas is tapped from off from the barrel and cycle back through a connected gas system, to help the bolt carrier in unlocking, and extracting a spent cartridge. Pistol length AR-15 barrels come in two gas lengths, Pistol, Carbine, & Mid-Length. AR-15 Pistol barrels can be chambered in a variety of different calibers, spanning from rifle to pistol cartridges. Thanks to the modularity of the AR-15 platform, your next pistol will be incredibly easy.
About This Barrel:
The Barrel is made by ELD Performance it is 4.5" long, and is machined from 4150 Chrome Moly Vanadium and finished in a nitride appearance. Chambered for .45 ACP, using a medium profile design, this barrel will fit your next AR-15 build perfectly.
About the Profile:
Medium - Medium Profile barrels are designed to have an even weight distributed from the beginning to the end of the barrel, this results in a rather tubular looking appearance but with identical rigidity and properties to a government profile barrel.
Barrel Classification:
Pistol
Length:
This Barrel is designated as a pistol length barrel with an overall length of 4.5".
Caliber:
.45ACP - This barrel is chambered for .45ACP, a low velocity, high mass, hard hitting pistol cartridge, most popular with 1911, adapted for the AR-15 Platform.
Material:
4150 CrMoV - Chrome-Moly Vanadium, or simply "CMV", is the official mil-spec gun steel developed by Colt Firearms for the military-issued M16 and M4. It contains the same elements as 4150 steel. It also contains Vanadium. Vanadium significantly increases the strength, hardness, and high-temperature stability of the steel.
Finish:
Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided barrel typically have a gloss black texture.
Thread Pitch:
.578x28 - Common threading for barrels chambered in .45ACP
SPECIFICATIONS:
Brand:
ELD Performance
Model:
AR-15 4.5", .45ACP, .578x28, Medium profile, 1-16T, 4150 CrMoV, Nitride Barrel
Platform:
AR-15
Classification:
Pistol
Caliber:
.45 ACP
Length:
4.5
Handguard Compatibility:
Freefloat
Profile:
Medium
Twist Rate:
1:16
Finish:
Nitride
Material:
4150 Chrome Moly Vanadium
Thread Pitch:
.578x28
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