SLR-B36 Billet Upper Receiver
- Machined in house from 7075 Billet
- 308 High spec
- Works with any 308H Handguard including all SLR 308H Solo , Ion, Helix, HDX, ZRO and SD HG's
- Drilled for SLR ZRO HG dowel pin
- Black Type 3 Mil-Spec Hard Coat Anodize
- Includes door assembly and black billet shell deflector
- Works with our B30 and B36 Billet lower receivers only
- DPMS/SR25 Thread spec
