Retractable bolt assembly for compressed gas powered gun

作者: Michael A. Oneto

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摘要: A compressed gas powered gun for firing fragile projectiles includes a bolt assembly that will retract and not fracture projectile when it gets hung up in the breech due to misalignment with barrel. The front section come contact direct at same, back securing cocking mechanism of gun, rod extending from slidable within rear spring positioned between sections about so coming gun.

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