The Brownells Professional Series Barrel Honing Stones quickly bring your shotgun's bore to a like new or better polish. Five grits provide fast, smooth polishing for chrome lined and carbon steel barrels; 500 grit, 400 grit, 150 grit, 150 grit for chrome bores and a 2-S Lisle stone. Steel carrier, riveted to arm, fits Lisle No. 2 Barrel Hone.

SPECS: Aluminum oxide stones, steel carrier. Pak of 2 stones and arms. Kit contains 2 stones of each grit. Plastic storage box. Lisle 2-S stones are gray, 150 grit chrome bore stones are light yellow, 150 grit stones are dark brown, 400 grit stones are off white, and 500 grit stones are light brown .