Video from Laylax showing how to install the Tokyo Marui M1911A1 Recoil Spring Guide and Recoil Spring Set NEO sold under the Nine Ball brand... "A set of recoil spring guides and recoil springs that can be used with the Tokyo Marui gas blowback gun, M1911A1 series.
Friction is reduced by adopting a stainless steel spring guide polished to Ra 0.8 to 1.0. Equipped with a thrust bearing to eliminate twisting when the spring expands and contracts.
