EMF100 quick attach feedneck.

cults3d

This small part allows you to swap between magazine fed and hopper fed in no time whats so ever. Use this with the EMF100 quick snap feedneck. Included is a tough tool to help speed up winding those 21-round mags, this stool fits inside the hopper blocker 2.2. I recommend flexible TPU for the hopper blocker 2.2 but hard plastics work just fine. [ If you design this yourself or edit my design please be aware of the bolt that needs to move under this, you could cause serious damage to your assembly if it gets in the way. ] Using hard plastic - If for some reason it's a very tight fit, I recommend using a lighter to soften the hopper blocker 2.2 shortly before briefly pressing the winder tool into it and then removing it before it starts to weld.