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UPS TO FRANCE, ITALY, SPAIN, UK, SWEDEN, FINLAND RESUMED
UPS To FR, IT, ES, UK, SE, FL Resumed

PROMETHEUS 6.20mm Delta Stike Barrel ( 229mm ) - for Marui MP5A4 / A5 / J / R.A.S/ SD series

SKU PM-PT-620DSB229
Sold out
Original price $0.00 - Original price $0.00
Original price
$281.00
$281.00 - $281.00
Current price $281.00
- DELTA HOP system uses an injection molded part, with 2 lower ridges aligns BB in the center of the inner barrel, forming a 3-point contact along with hop packing for greater consistency.
- Low friction material used with enlarged hop opening for better compatibility with high firing rate configuration
- 6.20±0.01 mm inner diameter allows greater BB inconsistency,reduces BB bouncing

NOTE:
Prometheus Straight Chamber Packing and required ( included with first batch )
Recommended to be used with Prometheus Hop Up Tensioner series ( available separately )
Muzzle velocity may drop after installation compared previous inner barrel

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