Polarstar (GRY LOGO) Unisex Hoodie Size:3XL The MCU wire harness is

The MCU wire harness is intended for use with REV3 FCU's that feature the built in MCU (Motor Control Unit) for running the replica's box magazine

J3 = Solenoid

PolarStar Hop Up Thing

This barb fitting fits the Kythera SA only (8-32 threads)

This is an OEM replacement in the event yours gets taken by the workbench gremlins

Polarstar (GRY LOGO) Unisex Hoodie Size:3XL The MCU wire harness isEveryone needs a cozy go to hoodie to curl up in, so go for one that's soft, smooth, and stylish. It's the perfect choice for cooler evenings! 50% cotton, 50% polyester Double lined hood Double needle stitching throughout Air jet spun yarn with a soft feel and reduced pilling 1x1 athletic rib knit cuffs and waistband with spandex Front pouch pocket This product is made especially for you as soon as you place an order, which is why it takes us a bit