10/20 FN Factory Five Seven 5.7 Magazine w/ MAGBLOCK Limiter
Product Code: 10/20 FN 5.7 Mag w/ MAGBLOCK
Availability: In Stock
10/20 new factory FN Five Seven 5.7 magazine.
A MAGBLOCK 10 round limiter has been installed and a 1/8" rivet has been inserted through the floorplate and blocker.