Handcrafted parts made in the USA
Adapters available in many
different
configurations.
Bored model with 1/2-20 nf threads

Tapered
style with 1/2-20 threads
This is
an unfinished aluminum AA410E adapter.
As you can see the threads are not machined.
After a design approval by the customer the brake will
be finished. Unlike most adapter's, this custom adater's
OD will match the accessorie that's being installed on it.
A much cleaner look!

Now the threads are machined.
Time for Moly Coating.

Making adapters right is a time consuming project. Once the adapter is
bored the next step involves making
a spud that fits the adapter's bore (same size as barrel OD). The
threads and mating face are machined
while the adapter runs true to the axis of the spud. This insures that
the adapters bore, mating face and threads are as
close to concentric as possible when done.

Adapter is now complete. Bore and threads are concentric within a few
tenths.