MAGPUL MS4 QDM Sling Black Shotgun Training Door Tempered stainless steel wedge with

Tempered stainless steel wedge with counter-angled friction ridges for tool stability and slippage prevention

The replacement steel bar bends and the breaching pins break

Multiple cards can be clipped into collection "fans"

ready for reuse

MAGPUL MS4 QDM Sling Black Shotgun Training Door Tempered stainless steel wedge withThe MAGPUL MS4 QDM Sling, can be quickly reconfigurable between one point and two point operation, the Magpul MS4 QDM Sling enhances the proven MS4 Dual QD Sling Gen2 by including factory installed Magpul QDM quick disconnect swivels. As a heavy duty replacement for the typical push button swivel, the Magpul QDM offers an innovative low profile design, single handed manipulation, a superior corrosion resistant Melonite finish, and a high strength,