Specna Arms Trigger Spring for M4/AR-15 CORE™ & EDGE™ AEGs

If you're having trigger troubles with your M4, this may solve it! The Specna Arms Trigger Spring for M4/AR-15 CORE™ & EDGE™ AEGs is a replacement original part made from spring steel, designed for the Specna Arms CORE™ and EDGE™ M4/AR-15 AEGs. The trigger spring is responsible for returning the trigger after it has been pulled. It's a very small spring, and very easy to lose. Compatibility-wise, this is a standard V2 M4/AR-15-spec part, and should work with almost every M4 AEG. If you're a techy type, we recommend keeping a few of these in the stash to save crawling around on the carpet with a torch in the event it gets dropped!