Geissele Automatics Super Duty Mod 1 Upper 13.90\" 5.56x45mm 1:7 M-LOK Rail with BCG and CH
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Geissele Automatics Super Duty MOD1 upper with a 13.90 inch 5.56x45mm barrel, 1:7 twist, and M-LOK rail. Includes Reliability Enhanced Bolt Carrier Group and charging handle. Chrome-lined gas key and cam pin noted. Geissele coating Nanoweapon. Designed for AR-15 platforms.
Specifications
- Manufacturer:
- Geissele Automatics
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 13.9"
- Required Component:
- Yes
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