Evaluation of the .50 Caliber M8C Spotting Rifle Malfunctions of Experienced by Fort Polk.
Abstract
The results ascertained from the test firing simulation of the field environmental conditions of the M8C Spotting Rifle pin-pointed the probable origin of weapon malfunctions referenced in EIR J41751 (Equipment Improvement Report, dated November 1973, Appendix B). The ensuing studies and tests examined extensively the factors pertaining to magazine design, adjustment of the needle regulating valve, carbon build-up in gas regulator bushing, housing and receiver fit, extractor and slide key design, and characteristics of the ammunitions and mounts.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 30, 1974
- Accession Number
- ADA006146
Entities
People
- Frederick P. Reed
- Richard L. Jayne