Nonfunctional polymer-rifle-style static exterior. Packed Blender Native, 4K BaseColor/ORM/Normal PNGs, actual preview, core verdict and documented source bundle. Native/source only; GLB excluded. Stock Blender import is HOLD after tangent capture stopped: two zero tangent loops (33,132 total). Stock comparison/re-export not reached; engine untested. Source bundle is an UNEXECUTED derivative of tested seven-phase original, with four inert ownership-check templates requiring configuration. No claim that delivered derivative was rerun. ORM red neutral on measured object regions only, not atlas-wide/baked AO. Read START_HERE and proof. Commercial finished-work use under license; no standalone resale.