Surefire h&k picatinny rail system m63 - SureFire H&K MP5 Picatinny Rail System M63

As the upper and lower receivers attach differently on the H&K-94 than they do on the H&K MP5, I had my doubts as to the proper/correct fit of the SureFire M63 on an H&K-94. I was pleasantly surprised when it fit with perfection. And rock-solid as well! Laser re-zeros perfectly after every single shot...
Pros: Absolutely perfect fit on an H&K-94 Carbine!
Cons: None

This review was written in the old system and had content requirements that are different than reviews written today.