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Make: PTAC Upper
Caliber: 5.56 NATO
Location (city or county): San Diego
$Sold$
Will ship (Y/N): Yes
New, exactly 20 rounds fired for testing and sighting in. Here's the details
Barrel Length: 16"
Gas System: Mid-length
Barrel Profile: A2 Style
Barrel Steel: Chrome Moly
Barrel Finish: Melonite
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 8"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: F-marked Front Sight Base
Muzzle Device: A2 Flash hider (not the muzzle brake shown in photo)
Includes full auto BCG and charging handle
Caliber: 5.56 NATO
Location (city or county): San Diego
$Sold$
Will ship (Y/N): Yes
New, exactly 20 rounds fired for testing and sighting in. Here's the details
Barrel Length: 16"
Gas System: Mid-length
Barrel Profile: A2 Style
Barrel Steel: Chrome Moly
Barrel Finish: Melonite
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 8"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: F-marked Front Sight Base
Muzzle Device: A2 Flash hider (not the muzzle brake shown in photo)
Includes full auto BCG and charging handle
