Spring Power: FPS are estimate based on average power output. Exact FPS result may vary, based on correct seal, lubricants, inner barrel, installation, cylinder alignmentand, piston head other factors.
NOTE: Professional installation is recommended. Improper use or installation of parts/upgrade parts are 99% of the time the cause of failures of these items. Please thoroughly inspect any parts for defects before attempting installation. Due to the high possibility of damage from improper installation, we will not warranty parts after attempting installation or not be installed by a Certified Technician. Package contents included by the manufacturer may vary. Other terms may apply.
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