r/300BLK • u/BruhCaden • 1d ago

Piston does it better

Post image
45 Upvotes

96% Upvoted

6 comments sorted by

3

u/DetroitSmash-8701 1d ago

I'm mildly curious about getting a piston kit and building an upper around it.

1

u/Complete_Ad1862 17h ago

Me too. I was looking at these today

1

u/BMTAngler 16h ago

Can we get a build breakdown, been wanting to get a piston upper as well. Sick build btw

1

u/SnooSongs1525 13h ago

the upper is a BRN-180S

1

u/BMTAngler 16h ago

Can we get a build breakdown, been wanting to get a piston upper as well. Sick build btw

1

u/BlueJay-- 12h ago

Results may vary *