Proctor Sling on stock M4?

AR/M4 AR General Discussion
1

Has anyone played around with the Proctor Sling on a stock M4 without rails?

I’m having trouble figuring out how you’d do the front attachment with the paracord…

Thanks

2

The Izzies attach it right to the FSB. I’ve wrapped it around the FSB/Handguard cap before.