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Noveske SPR Barrel 5.56mm 18 Inch Stainless Steel With Gas Tube And Pinned Switchblock B-18-556-SB has been discontinued by Noveske and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!
One in seven inch twist improved polygonal rifling. Stainless steel, medium contour. Extended feed ramps, bead blasted finish. 1/2x28 threads. Pinned switchblock with gas tube. Weighs 34 ounces. Switchblock does not fit under a rail. Handguard no longer than 11.13 inches will need to be used. Most eleven inch handguards are slightly longer and may need modified. Barrel ships with switchblock installed. Designed for our switchblock that is one inch long (included). Standard front sight base is 1.9 inches long and will not fit. Removal and installation of the switchblock dowel pin and switchblock is required to complete the assembly process. Installation should be performed by a qualified gunsmith.
Mfg Item Num: | Â B-18-556-SB |
Type: | Â BARRELS - RIFLE |
Long Gun Web Model: | Â Model SPR |
Barrel Length: | Â 18 |
made in specialized factories: | Â made in specialized factories |
Caliber: | Â 5.56mm |
Tactica: | Â Tactical |
Finish: | Â SS |
Threaded Barrels: | Â Threaded Barrel |
Caliber-Gauge: | Â .223 REM. |
Master Model Header: | Â SPR 5.56mm Barrel With Switchblock |