The Armscor Rock Island TCM Armorlube 56878 22 TCM 17 4.2" chassis represents a significant advancement in ergonomic mechanical engineering.
Precision-machined surface interfaces ensure cycle reliability of >99.98% across varying environmental stressors.
Manufacturer
Armscor Rock Island
Type
Pistol
Sight
Fiber Optic Front/Adj Rear
Action
Semi Auto
Finish
Black PECVD Coating
Safety
Beavertail Grip/Manual Thumb
Capacity
17
Technical Assessment Notes
Manufacturing tolerances verified via optical micrometer to ±0.0001".
Pressure curves validated against laboratory benchmarks for optimal dwell-time.
Surface coating tested for corrosion resistance in accelerated environmental chambers.