![Aim Sports AR Mil-Spec Buffer Tube Aim Sports AR Mil-Spec Buffer Tube](https://cdn11.bigcommerce.com/s-ovx3gdb3lc/images/stencil/160w/products/1814/7524/ar-tube__18046.1686932311.jpg?c=1)
Ergo Msr Adjustable Stock for mil-spec tubes. Use in conjunction with the Aim Sports Buffer Tube and FX Dynamic Folding Stock Adapter to convert your FX Dynamic Block rifle into a folding stock.
For best installation, we suggest using the 3/32 Wrench
Create an account with us and you'll be able to:
Fill in your email below to request a new password. An email will be sent to the address below containing a link to verify your email address.