Geissele Automatics Super Duty MOD1 5.56 NATO 18in 1:7 CHF Chrome-Lined Barrel (Black SPR)
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The Super Duty MOD1 is an upgraded version of Geissele’s Super Duty series barrels, precision machined and cold hammer forged from high-quality steel.
Features include:
- Cold hammer forged steel construction
- Manganese phosphate coating
- Chrome-lined bore for resistance to the elements
- 5.56 NATO chambering
- 1:7 twist rate
Includes an HUXWRX Flash Hider-QD 556 suppressor-ready muzzle device (per listing description).
Specifications
- Manufacturer:
- Geissele Automatics
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Interfaces:
- Muzzle thread: 1/2-28
- UPC:
- 810081134101
- MPN:
- 08-519B
- Required Component:
- Yes
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