Shop › MAG SHIELD S15 FOR GLK 43X 15RD NIT MAG SHIELD S15 FOR GLK 43X 15RD NIT $37.80 Shield Arms Magazine, S15 Gen 3, 9MM, 15 Rounds, Nitrocarb Finish, Fits Glock 43X/48 SA-S15-NC-GEN3 Quantity: Add To Cart Added! Shield Arms Magazine, S15 Gen 3, 9MM, 15 Rounds, Nitrocarb Finish, Fits Glock 43X/48 SA-S15-NC-GEN3