Quote:
Originally Posted by pestobanana
https://scontent-lga.xx.fbcdn.net/hv...62&oe=5549C122
VFC shell
BTC Spectre
Siegetek 10:1 Gen 2 SSG
Tienly U-30000 with Siegetek pinion, comm relathed
Retro Arms piston and piston head
Modify ceramic bearings with VFC bushing under spur
SHS cylinder, SHS cylinder head
SHS tappet with G&P nozzle
Lonex spring guide, SHS M110 spring
Magpul PTS motor grip
With a stick 11.1 it does 40 RPS at 415 FPS, draws just under 23 A.
Barrel group
IR hopped Prometheus 407 in a Retro Arms hop up unit with a HS5 prototype self levelling nub
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Did you notice a significant increase in efficiency after the Tienly comm was lathed?