5 ESSENTIAL ELEMENTS FOR COLT MODULAR CARBINE

5 Essential Elements For colt modular carbine

Early endurance screening showed the extractor was at risk of failure in just 3,000 or so rounds. The extractor needed to be modified to cope with this problem to extend the company daily life of the part and the bolt needed to be modified to simply accept the redesigned extractor. The breechface depth was slightly amplified. The extractor pin was

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