DELTA SIX shoulder strap assembly with quick-release fastener for assembly on various shoulder rests and marker models with a suitable mount.

The breech is secured with several ball bearings and is simply plugged into the marker housing or the buttstock. To release, simply press a button at the top, unlocking the ball bearing anchorage. A quick attachment and dismantling during the game, or detaching from the carrying strap is possible at any time.

Many military personnel rely on this recording principle for carrying straps. Also compatible with the Magpul 20mm Rail Sling Adapter (see image 3, not included.)