Gen3 4 Custom diffuser project

[LATAMUD]

I'm working on my own design for ACR-E style diffuser for Gen3/4. Two stainless steel outer blades are from eBay vendor, stock copies. I'm having a difficult time sourcing HDPE here in Kuwait for the extension strakes. I might make them out of aluminum or polycarbonate until I can get a suitable material. I imagine polycarbonate and even ABS will shatter/crack if I hit something.

Mock up.
custom diffuser 5.JPG

Here is a Gen5 ACR-E for inspiration. Photo credit to Ralph Gilles via Doug Shelby.
custom diffuser 4.JPG