Solgw 6mm Arc Barrel, Constanly sub MOA and sub 1/2 MOA in the hands of a good shooter with proper ammo.

Solgw 6mm Arc Barrel, . Optimized for accuracy, the SPR contour and 5/8x24 threads at the muzzle are by no means lightweight, but are built with accuracy in mind. The SOLGW PRECISION barrels are unquestionably the most accurate barrels we've ever offered. Optimized for accuracy, the SPR contour and 5/8×24 threads at the muzzle are by no means lightweight, but are built with accuracy in mind. The PRECISION series are 416R stainless steel, black oxide coated barrels. These barrels… Sons of Liberty 18 inch 6MM ARC SPR barrel with 416R stainless, polygonal rifling, rifle length gas and match grade accuracy for precision ARC builds. The SOLGW PRECISION barrels are unquestionably the most accurate barrels we’ve ever offered. Details Accuracy is the entire point. The Sons of Liberty Gun Works Precision 6mm ARC SPR barrel is SOLGW's most accurate barrel offering — 416R stainless steel, black oxide coated, polygonally rifled with a 3-groove bore — built in the SPR contour that prioritizes rigidity and consistency over weight savings, and threaded 5/8x24 for suppressor compatibility. 5" SPR Profile 5/8x24 THRD 1-7.