Bulgarian AK-74 Magblock for 5.56x45mm 45 round magazine

- This AK-74 block and adapter fits the Bulgarian Smoothside 45 round polymer 5.56x45 mm magazines and will convert them to hold only 10 rounds.

- The new design features a spring catch which will allow an easy attachment point to the spring.

- This prevents the block making noise and epoxy can be added at this point to make it permanent.

- This block will replace the original magazine locking plate.

- This block won't work in the Circle 10 Bulgarian AK-74 chambered in 5.45x39. We sell a block just for that magazine. 

*ATTENTION: This posting is for the Magblock (only) and not for the magazine. We don't currently sell any magazines at all.