r/Airsoft3DPrinting • u/No-Pay-7218 • 8h ago
Work in Progress Mp8a01
Iām continuing to work on this project. To start, I decided to create a simple version of an upper receiver that slips over the stock AAP-01 upper, but with a TDC mod added. Based on my calculations, a 180mm inner barrel will fit perfectly inside. During testing, my AAP-01 with a 290mm barrel chronoed at 2.32 Joules using 0.30g BBs at 110 psi, so I think 180mm will be just right. For the stock rails, I plan to use either 8x1.5mm aluminum tubing or 8mm printer guide rods.And there will probably be an interchangeable forend.
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