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Geissele Automatics
Geissele Cold Hammer Forged 5.56 NATO 16" 1:7" 1/2x28" Chrome Lined .750" Gas Journal Heavy Barrel With Gas Tube 05-3113
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Description
Geissele Cold Hammer Forged 5.56 NATO 16" 1:7" 1/2×28" Chrome‑Lined .750" Gas Journal Heavy Barrel With Gas Tube 05‑3113 is a premium-quality barrel engineered for durability and precision. Built using a cold hammer forging process, this barrel features a heavy taper profile, a chrome-lined bore, and a manganese phosphate exterior finish. It is paired with a Geissele-length gas tube and mid-length gas system, making it ideal for high-round-count applications. With rigorous high pressure testing and magnetic particle inspection, this barrel is trusted for reliability and performance.
- Length: 16.25 inches
- Weight: approximately 2.4 lbs
- Chamber: 5.56 NATO
- Twist Rate: 1 in 7"
- Rifling: Cold hammer forged
- Profile: Heavy taper
- Gas System: Mid-length with Geissele-length gas tube
- Gas Block Journal Diameter: .750"
- Gas Port Size: ~0.075–0.078"
- Muzzle Thread: 1/2×28"
- Barrel Extension: M4 feedramps
- Material: Chrome moly vanadium steel
- Bore: Chrome-lined
- Finish: Manganese phosphate
- Includes: Geissele-length gas tube
Specifications
SKU
05-3113-Geissele
UPC
810081135368
MPN
05-3113
Item Condition
New
Product Type
Barrel