Missing tag, shows evidence of use. Wear pattern and red marker similar to earlier 1980s dated Pattern 83 items.
“T” on pouch for “Tourniquet” ?
Exactly the same layout as tagged example here: https://www.bidorbuy.co.za/item/249858855/RARELY_seen_SACAN_private_purchase_SADF_nutria_R4_mag_chest_webbing_near_mint.html
Removed tag ghost is even the same size and shape, and in the same location. Only difference is Sample 1 has 2 velcro hook attachment points on the flap while this one only has 1.
Another example, also missing tags, is here: http://www.newrhodesian.ca/viewtopic.php?p=8995#p8995