Bohica .50 cal Kaboom

 Bohica Mk-III is a cost effective upper receiver .50 BMG for AR 15 lower receiver

Click pictures to enlarge 

 

Last month a man was seriously injured after a cartridge was fired out-of-battery in his BOHICA Arms AR-15 .510 DTC rifle upper.

Firing pin almost penetrated stock/buffer tube.

 

Part of the case can be seen at the back of the receiver (next to the bolt).

 

The bolt handle