Building a AR15 lower without tools?

[RTF92.5]

Nice build.

Love the razorblade trick from the video, thanks for posting. That is the hardest part, I think... even with a tool designed specifically to make it easy... or maybe not bending the rear takedown detent spring. Toss up for me.

[Emptymag]

Nice build.

Love the razorblade trick from the video, thanks for posting. That is the hardest part, I think... even with a tool designed specifically to make it easy... or maybe not bending the rear takedown detent spring. Toss up for me.

I use one of those small, disposable box cutters in place of a razor blade. More control, works fine.