Precision Built. Purpose Driven.
Purpose-built parts and tools for precision shooters
Small-batch rifle accessories and gunsmithing tools, designed by an engineer who shoots. Parts for the Aero Precision Solus, AR-15 and Grand Power Stribog.
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Find parts for your rifle
Fits Aero Precision Solus
Aero Solus
Picatinny stock adapter, folding stock adapter set and an action wrench socket for barrel installs.
Fits AR-15 / AR-pattern
AR-15
A youth-sized AR grip so smaller hands can fully wrap the grip and reach the trigger.
Fits Grand Power Stribog
Grand Power Stribog
A 35 degree locking block for the SP9A3 and A3S, built for suppressed shooting.
In stock now
Built in small batches
Why Rokin
Engineered, not guessed
Engineer-built
Every part is designed by a competitive shooter with a decade of automotive OEM product and quality engineering behind each drawing.
Small batch, checked
We make parts in small runs so every batch meets our standard for fit and performance before it ships.
Materials that fit the job
7075 aluminum with a Type III hard anodize, 4140 steel and UV-stable ASA. Every spec is listed on the product page.
From the range
What shooters say
“This is how all barrel removal tools should be made!! It locked up solid in the action and broke the barrel loose with ease.”
Les L., verified buyer · Solus Action Wrench Socket
“You don’t have to wait for Aero Precision for a side folder. This [is] a quality made product.”
Chad, verified buyer · Folding Stock Adapter Set
“The fit and finish on this is excellent, easy storage and doesn’t take up hardly any room since it is just a socket.”
Nick D., verified buyer · Solus Action Wrench Socket
From the bench
Guides and how-tos
Ready to build?
Free U.S. shipping on every order. Orders ship within 4 business days.