Hi there.
I built myself an Aero precision lower with an S&J LPK but the hammer spring is noticeably weaker than my Colt 6920 or DD lower. I wanted to use this thing with my PSA 7.62x39 upper but need a stiffer hammer spring, does anyone know where that can be found in Canada? Seems my self built lower has a hard problem with surplus ammo while my other lowers are just fine.
Thanks.
I built myself an Aero precision lower with an S&J LPK but the hammer spring is noticeably weaker than my Colt 6920 or DD lower. I wanted to use this thing with my PSA 7.62x39 upper but need a stiffer hammer spring, does anyone know where that can be found in Canada? Seems my self built lower has a hard problem with surplus ammo while my other lowers are just fine.
Thanks.
