Moly Treatment & Chrome Silicon Steel Provide Consistent Performance
Varied, progressive structure provides constant pressure with
greatly increased spring performance and life. Wound from high
endurance chrome silicon wire for maximum performance with an
extended cycling range of 50,000 cycles.
1911, Issue:09, Page:031
Big Book Catalog, Issue:66, Page:121
New Product Supplement, Issue:562, Page:009
Sinclair, Issue:1A, Page:030
SPECS: Chrome Silicon wire. Fits 1911 Auto's.