Guarder Enhanced Recoil / Hammer Spring for Marui MEU / M1911
(150%) Airsoft Gas Blowback.

"good spring, you def feel the difference However, depending on your model of 1911, do not install the main housing spring and shoot green gas mas they will not work, the recoil spring and the stock main housing spring again, ( depending on your model of 1911 mine was the KJW) only works for C02. over all good spring will be buying it again.

"Fits KJW 1911-A1 single stack. Big difference than stock even though they say KJW recoil spring is "reinforced". Snappy, returns to battery quickly. The stock was sluggish. This spring is great.

"So I put these in my KWA M226 and turned it into a beast. I can feel with just my fingers the strength and quality of these springs. Also (it�s probably a fluke) I turned my 226 into a 5 round bust. Like I said probably a fluke but who is complaining?