If the stitching is secure and the windlass/capture is strong enough I don't see why it wouldn't be gtg.
The Chem light part is a bit silly IMHO, mostly because I can envision about 50 ways it will get activated by accident and while this is way out of my lane I can't imagine a scenario where EMT's are struggling to find the TQ.
And I can already hear all the Tactical Timmy's warning of Kilt in the Streetz because their TQ had an ND in an NPE.