HK MP5 Long Extended Safety SEF Housings - Used Listing ID: 3032455

HK MP5 SEF Long Axle Selector Lever For Polymer Trigger Housings - Extended. Good shape. These are $75 new. Grapevine area. Text me at 334.669.2224.

https://hkparts.net/selectors/hk-german-sef-extended-axle-selector-lever-for-polymer-housings-extended/