Airsoft Canada - View Single Post

lamlok · July 4th, 2005, 01:27

Go for the 5" enhanced recoil spring. 130% would be strong enough. 150% is a little overkill for the 3.9. Also the hammer spring should use 130% as 150% tension is too great and eventually break the hammer.

July 4th, 2005, 01:27	#2
lamlok Trader rating Join Date: Jun 2005 Location: HK	Go for the 5" enhanced recoil spring. 130% would be strong enough. 150% is a little overkill for the 3.9. Also the hammer spring should use 130% as 150% tension is too great and eventually break the hammer.