Description

SLR Rifleworks Billet Upper SLR B56 AR15
SLR-B56 Billet Upper Receiver
Specifications:
Machined in house from 7075 Billet
Drilled for SLR ZRO HG dowel pin
Works on all AR15 type lowers and accepts all known AR15 HG's
Relief for Geissele HG locating set screws (2023)
Black Type 3 Mil-Spec Hard Coat Anodize
Includes door assembly and black billet shell deflector
Weight 7.6oz
SKU: 22655
MPN: SLRB-B56-UPPER