【カスタム】MP7崩壊！？　修理する！！　①

◆What I Did Repairing the MP7 of a team member I'm grateful to The MP7 in question is a custom product from First It has an SBD It also has a Laylax spring and spring guide It appears to have broken due to a manufacturing defect in the piston Chamfering the piston should prevent this from happening again I took measures to increase the air capacity I machined the cylinder head with springs to apply force to the entire surface ◆A Comment I never thought a piston would break like this... **************************************************************** Music provided by NoCopyrightSounds. Watch:    / nocopyrightsounds   ************************************************************