These are digital files for a Sentinel pusher breech kit which turns a stock Sentinel into a high power blaster capable of firing half length darts.
Features:
- Option of using 17/32 brass or aluminium barrels
- Performance is around 210fps with a K25 spring or around 170-180fps with a 9kg Longshot spring
- Built in dart guide for more reliable dart feeding
- Magwell shims to fix loose magazine problems
- Front stops for the plunger tube to prevent breakages
- Lever extensions to widen the lever and massively increase comfort
- Optional extended stock included
Additional materials required:
- 14cm length of K25 spring or a 9kg Longshot spring
- (brass version) 21-23cm length of 17/32 inch K&S brand brass depending on spring used
- (brass version) 12mm length of 1/2 inch K&S brand brass
- (aluminium version) 25-30cm length of 13mm ID, 16mm OD aluminium barrel depending on spring used
- (aluminium version) 10mm OD, 6mm ID, 2mm cross section pusher o-ring
- Tighter or looser aluminium barrels will work with different pusher o-rings
- Optional (for extended stock):
- 4X M4 x 20mm screws
- 4X M4 hex nuts
NOTE: Kit was designed around worker straight talon magazines and adapters. I cannot guarantee it will be compatible with other half dart magazine types.
Purchase includes 15 .stl files (plus extras) and a detailed guide to install the kit.
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