● Non-liner shape which is easy to shrink and has strong push to stretch!
● Teflon processing to draw out spring performance by reducing friction !
Starting with the mounting load in the recoil spring guide and the actual measured load at the time of operation compression, in the high temperature and high pressure state assumed in summer Performing measurement & operation test under various environments such as slide impact test, operating condition at low temperature and low pressure state of operation limit! Based on
that data, examine the spring material, wire diameter, external size size, manufacturing method! Adopting Teflon machining that reduces friction and reduces spring performance by eliminating non-liner shape which is easy to shrink and strong to the extension side and unnecessary stress generated at the contact surface!
Even under various conditions including a smooth slide gimmick It is a balanced item that makes speedless and mildly blowback behavior without stress!
Tokyo Marui Gas Blowback M & P 9