objectRifle BarrelObjectsA named craft tool / part lemma (Rifle Barrel) drawn from public-domain workshop speech (smith / watch / coach / harness / shoe / finish / pottery / glue / paint).Rifle Barrel is historically related to Oak.gunsmith-manual seats orphan rifle-barrel beside oak as a first craft peer — object speech, not a text-container or tradition dump.from J. P. Stelle & William B. Harrison · The Gunsmith's Manual, PD Gutenberg #71928historically related to · sourced · documentedsourcesThe Gunsmith's Manual · J. P. Stelle & William B. HarrisonStelle & Harrison, The Gunsmith's Manual (PD Gutenberg ed.).