细节
A .577 THREE BAND HAY PATTERN PERCUSSION RIFLE
By Isaac Hollis & sons, Late Hollis & Sheath Birmingham
With 91.5 cm. (36 in.) three groove barrel, sighted to 1150 yards, the lock marked with patent and maker's mark, regulation brass mounts, iron ramrod, butt plate marked 'H132' and trigger tang 'NSW', Ordnance marks, nipple protector missing
131.5 cm. (51 3/4 in.)