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  • High Speed Steel Lead time 6-10 Weeks (Custom 8-12 weeks) * Carbide lead time 8-12 weeks * Headspace Gauge lead time 6-10 weeks on Gauges (Custom 8-12 weeks)*

M16 Breech Counterbore

Regular price $220.00

Out of stock

M16 HSS Breech Counterbore for AR 15, 22 Cal, 223/5.56

22 to 6mm #1 Journal (.1891 dia.)

w/.2186 Bushing Installed

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