HK 416 HANDGUARD FREE FLOAT M-LOK Reviews & Ratings
Customer Photos & Videos
Good, ergonomic, but some machining required...
I got a BRN-4 upper (10.4in) and mated it to a JP-15 complete lower, and noticed right away that the front pivot pin was binding. I ended up having to have 30mils ground off the back of the hand guard, or it would exert force on the pivot pin tabs on the lower receiver.
Once that was done, and it was re-blackened, it worked like a charm.
Maybe Midwest should send them from the factory this way. The HK416 upper was, after all, meant to operate with legacy M4 lowers.
Otherwise I would have given 5 stars.
Would you recommend this?
Yes, I would recommend to a friend
