If all the different gun attachment options and accessories offered by Savior gun bags and holsters aren't enough for you, then this universal velcro strap that you can easily use to fix anything in the right size will definitely come in handy.
This Savior velcro strap is suitable for combination with modular MOLLE panels with 2 inch wide loops (approx. 5 cm). The package includes two 1.5 inch (approx. 3.8 cm) wide pieces with a usable length of 15 inches (38 cm). In addition, you can shorten the individual straps as needed.
Buy Savior® Velcro Hook/Loop strap, 2 pcs for € 12