The pucks work, although I think they work better upside down, they help to keep things clean

This is genius. I'd put up with mess for so long
Now my grinder is clean and dosing more accurate
Wish I'd bought this sooner

So much better than then standard Breville tamper
coffee taste has improved again. Thank you

A brilliant upgrade to the standard Breville portafilter. I love seeing the shot from underneath and adjusting accordingly. The morning coffee has moved to another level

Keeps machine clean...great product

Great to see how my coffee is extracting. Takes the guesswork out of the process. Very happy

Great product. Solid but stylish design and does the job great. Hypergrind gear is always good value and top quality. Bravo!

Easy peasy!

Simply amazing... no clumps and perfect distribtion.

Takes my coffee to the next level.
Thanks Mark.

Great invention sits nicely on the portafilter,knowing i have tampered the coffee good,keeps the group head extra clean, would highly recommend.

Great shopping experience overall. Easy ordering process, fast shipping, excellent communication, and high-quality products. The customer service team was responsive and helpful throughout the process. I would definitely purchase from Hypergrind again.

Fantastic upgrade for my Breville Dual Boiler. The Black & Gold Bottomless Precision Kit delivers excellent build quality, consistent extractions, and a premium look. The precision basket and bottomless portafilter work perfectly together, making it easier to dial in shots and improve espresso quality. Highly recommended!

Excellent precision basket. Consistent extractions, improved shot quality, and a noticeable upgrade over the stock basket. Fits perfectly in my Breville setup and makes dialing in much easier. Very happy with this purchase.

Excellent quality and perfect fit for my Breville Dual Boiler. The portafilter feels premium, looks great, and has helped me achieve more consistent extractions. Very happy with the purchase and the customer support. Highly recommended!