Includes: Left & Right Stampings, Buffer Tabs, Ratchet Plate, and Rivets
The overall length on this is 406mm (approximately 25 mm longer than the previous version). They are just longer than the last ones we made to give people more material in the front to work with around the trunion area. The finished external dimensions of the receiver are the same for the BRP semi pattern MG42 as well as the original full auto MG42.
Note that the ratchet plate is not welded to the receiver and the charging handle track as not been machined.
Material 1010 Steel - Cold Roll
Sheet Metal Thickness - 2.5mm (approx 0.1 in.) same as original MG-42