The AU charging handle is a patent pending drop in ambidextrous solution manufactured out of high performance durable PPS for use in your .22LR Conversion kit equipped SIG MCX.
Popular .22LR conversion kits designed for use in AR15 will now work in your 5.56mm SIG MCX when using our charging handle.
Fits any SIG MCX 5.56mm upper receiver variant utilizing the AU or CMMG .22LR Conversion Kit.
Made in the USA
This charging handle is perfect for the cmmg 22lr conv. kit with the mcx platform. At first i was worry about the charging handle being made out of plastic and breaking. Once in hand that worry went away, the plastic is a VERY tough tough material. Its has plenty of durability to pull the 22lr bolt back without breaking and much more before breaking. The only con is the charging handle does not have a locking feature. it stays forward and does not get in the way most of the time. For only $20 its WORTH EVERY CENT and it much cheaper the ILL. Arms conv block
Why isn’t this marketed better? If people knew they existed they would buy them. Came across this randomly. Love using it.
Works perfectly, no issues. Built well and the price it right. Received it in my mailbox like 2 days after ordering - extremely fast shipping. Why is this not marketed better? I thought I would have to dump the 22 kit for my MCX