Used reproduction of a Seyntex L8a1 sling, which I believe was used on the last of the line L42a1 and the early Accuracy International L96s (AICS). Note that the sling keepers are nylon as per the original, presumably so the ends of the material could be sealed rather than fraying.
This product would be best fit for military enthusiasts, rifle collectors, or anyone looking for a high-quality and authentic looking replica of a historic British Army sniper's sling.
