Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

For Best Performance With Hot Loads

Extra power outputs for optimum functioning with hardball and hot handloads. Each spring comes with an extra power firing pin retraction spring to offset the increased slide thrust.


Big Book Catalog, Issue:66, Page:217
New Product Supplement, Issue:502, Page:000
Personal Protection, Issue:01, Page:018
SPECS: 1935, 9mm's original spring averages 17 lb.

WOLFF - BROWNING HIGH POWER EXTRA POWER RECOIL SPRINGS