Dye UL - S Barrel Back .688 Autococker Black Polished airsoft but has been tested by

but has been tested by our factory trained technician and is in perfect working condition

1 x Crossover Bolt Bumper Spacer - TA35107

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Makes the mask 20% lighter and also increase audible quality

Dye UL - S Barrel Back .688 Autococker Black Polished airsoft but has been tested byDYE Barrels set the standard for accuracy and quality nearly 25 years ago and continue to do so today. DYEs new UL S Barrel back gives you more control and more accuracy with an extended 7. 9 inch control bore. The UL S control back uses multi stage precision honing, the most accurate and consistent finish available in paintball, eliminating ball spin, and improving accuracy. Self aligning two piece construction ensures properly centered assembly