Includes:New barrel manufactured from 416 Stainless Steel, barrel nut, handguard cap, front sight assembly (full sight or gas block) gas port hole drilled. Precision machined 1x10 twist, four lands and groves, head spaced to G.I. specifications and test fired.
Fluted AR-15 Barrels: Fluted with sx 1/4" wide grooves. This method increases surface area by 105%, which also increases cooling during rapid fire. Barrel weight is reduced approximately 12 to 14 ounces and rigidity is increases 20 to 25%. (Ultramatch barrels are fluted under the handguardonly)
Broach-cut groove diameter .2242
Full diameter from chamber to front sight .980
From front sight to muzzle .750 diameter
SUM-16 - AR/PCR Ultramatch barrel - 16" 1x10 416 ss $242.00
SUM-20 - AR/PCR Ultramatch barrel - 20" 1x10 416 ss $254.00
SUM-24 - AR/PCR Ultramatch barrel - 24" 1x10 416 ss $289.00
Options
+F=Fluted add $91.00
+T=Pre ban, Threaded $-NC-
+C=Post Ban, Crowned $-NC-
+8.5=1x8.5 twist add $46.00