ive never used them before 2 be honest so i dont no how hard ther ment 2 be 2 put on but im sure ther ment 2 be pretty hard or they will come out.
im sure out of 4 different sizes/styles ther will be one metn 2 be for the size of the sv clip on so whice ever one gose in the best but tightish i would go for.
