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Mar 28, 2026 - 07:28 AM
We’ve provided several answers to questions related to PolarStar CO2 Inserts for UGS and CGS Gas Stock , see some other helpful Q&A related to this product.
Question: What type of CO2 cartridges does the 12g insert accept?
Answer: The 12g insert for the polarstar co2 stock uses standard 12g cartridges, which are widely used for Airsoft and Air Guns. These cartridges are easy to find and quick to change, making them a convenient option for players.
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