Kit #7 consists of a total of 12 V-type trigger return springs. There are 6 different spring designs with 2 springs of each design supplied as illustrated below. Springs require fitting.

No. 71                    No. 72                    No. 73
1/4" wide x .028"     1/4" wide x .030"     5/16" wide x .032"

No. 74                    No. 75                    No. 76
5/16" wide x .025"   5/16" wide x .035"   5/16" wide x .035"

BLITZPAK #7 consists of a total of 6 springs, 1 of each spring as described in Kit #7.