Came in a lil bag and even though this was my first mod to a nerf blaster it was super easy! Honestly the metal gears make it sound better and I've literally had zero issues (ive fired it many many times to make sure) since I installed these.
M
Micah F.
Great product, great price
My only complaint is that it comes without lube, grab some before you check out. Fortunately, I always have a secret supply 😉