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**Aguila Blanca** · June 19, 2019, 10:49 PM

Wolff springs says to use 23-pounds. They sell a single spring to replace the Colt dual spring.

June 19, 2019, 10:49 PM	#3
Aguila Blanca Staff Join Date: September 25, 2008 Location: CONUS Posts: 17,399	Wolff springs says to use 23-pounds. They sell a single spring to replace the Colt dual spring.