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GG1 retrofit install option

GG1 retrofit install option

$10.00
Work bay retrofit option for your GG1 unit being sent in for upgrades or repairs. Purchase this option with your GG1 Full Upgrade and we'll remove the metal chip guards on the inside of the work bay to make it possible to fit an AR308 lower receiver in the GG1. Includes a USB drive containing customized AR308 cutting code required to cut an AR308 in the GG1.