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- Pistol Length – 6.6875″
- Carbine Length – 9.75″
- Mid-length Length – 11.75″
- Intermediate Length – 13.625″
- Rifle Length – 15.125″
Comes with the gas tube roll pin and the gas block dowel pin.
The intermediate gas system length is specific to Noveske barrels and uppers, and will not work with mid-length gas systems.