For SaleMP5 items $300.00NEW PHILA, Ohio 82KchecksixxrepliedJul 31, 2024 C HK CLONE TALK CalebGuevaraMar 31, 2024 MP5 .22LR Collapsing stock not working Hey yall, first post here. I have the MP5 .22 rifle model from umarex and the a3 style stock will collapse and come back out. Ho...