NEW 18" MK12 SPR AR-15 stainless barrel
Listing ID: 1449569
$140.00
[ Seller Info ] Listing Began:Jun 6, 2025
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This is a brand new ballistic advantage .223 Wylde chambered 18 inch SPR/MK12 barrel machined from 416 Stainless Steel with a QPQ corrosion resistant finish. This 416-R Barrel features a FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension.
Length – 18″
Material – 416R Stainless Steel
Profile – SPR
Finish – QPQ Nitride
Gas System Length – Rifle
Gas Block Journal – .750″
Twist Rate – 1:8 inches
Muzzle – 1/2×28 Threaded
Other Info – HP and MPI Tested
$140, no trades.
Length – 18″
Material – 416R Stainless Steel
Profile – SPR
Finish – QPQ Nitride
Gas System Length – Rifle
Gas Block Journal – .750″
Twist Rate – 1:8 inches
Muzzle – 1/2×28 Threaded
Other Info – HP and MPI Tested
$140, no trades.
| Seller Type | Individual |
| Caliber | NONE |
| Manufacturer | NONE |
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