Shadow Systems’ E526 pistol: 11.5″ barrel in 5.56 NATO, black nitride finish, M-LOK-style handguard, optic-ready upper (no optic included) and Shadow’s proprietary drop-test-certified stabilizing brace. Shadow lists about 5.4 lb; about 28.25″ OAL class. Ships with magazine(s) for 30+1 capacity. Proprietary brace IS included; no factory optic. Manufacturer part number: SS-6006.
Key features
- 5.56 NATO; 30+1 capacity
- 11.5″ barrel; ~28.25″ OAL class
- ~5.4 lb (Shadow)
- Proprietary stabilizing brace included
- Optic-ready upper (no optic included)
- Black nitride finish; M-LOK handguard
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your E526 shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.







