Features:
CANiK® upgrade pack #1 contains:
1 x compact size 15 round magazine (MMAC-028)
1 x CANiK® standard compact size backstrap (2 sizes)(MMAC-024)
3 x CANiK® standard aluminum +3 magazine extension (MMAC-013)
1 x CANiK® standard compact size mag-well (MMAC-027)
