> I'm not sure how it's unsafe The front trunnion is a block of metal into which the barrel is pressed. Cast front trunnions (as opposed to forged), a common

> I'm not sure how it's unsafe The front trunnion is a block of metal into which the barrel is pressed. Cast front trunnions (as opposed to forged), a common cost saving measure, fail more quickly. When they fail, those failures can be spectacular, and extremely dangerous to the operator.