This kit contains the reinforcement parts needed to complete a 3D printed Double Rib AR-15 Super Lower. This kit contains a larger hose clamp then the standard kit.
You will need to provide all of the AR-15 parts, and print the lower itself. If you want a more complete kit, check out the Double Rib AR-15 Combo Kit.
Included in this kit:
- Four Bushings.
- Bushing Installation Tool
- Front Plates.
- Two 10-32 Nuts.
- Two 10-32 x 1.25″ Screws
- Large Hose Clamp.
- Hose Clamp Cover.
- 1/4-20 Brass Insert.
- 1/4-20 x 1.125″ Screw.
And that is everything in the kit! For more info, check out the Super Lower download on the Downloads Page.
Zakary –
Fast shipping, great communication, and excellent product. Included TPU hose clamp cover was a nice surprise. Using this with a BCA-15 left side charging, left side ejecting upper.