Americna Flux Defence has supplemented its offer with several accessories in the training/milsim version modeled on products dedicated to real Glock pistols. The first product is a collapsible buttstock (Flux Brace). The second one is a frame-mounted accessory which combines a tactical flashlight with an additional grip and a magwell for holding a spare magazine (Flashmag). The third is a "quick holster" for carrying replicas with other accessories installed.All three products are dedicated exclusively to the Glock 17 Gen.4 replica by Umarex. At an additional cost, The Flash Mag can be equipped with an Olight S1R II flashlight powered by a single IMR16340 battery and with a maximum power of 1000 lumens.

Prices:
- stock: 199 USD;
- flashmag: 79 USD (without the flashlight) or 139 USD (with the flashlight);
- holster: 119, -

Unfortunately, new products are intended exclusively for the US market, Flux does not send products outside of the United States.

Below is a video showing the advantages of Flux accessories used in firearms: