PolarStar Direct Attachment Direct Attachment:JACK Direct Attachment When the original Micro Regulator™

When the original Micro Regulator™ came out it was an instant hit since it was ultra compact yet offered the performance of regulators twice its size

The 33g models accept threaded CO2 cartridges that are commonly used for inflating life vests while the 12g models use the standard 12g cartridges commonly used for Airsoft and Air Guns

M5 Buffer tube screw 1x #23 HSS Drill Bit Grip screw pilot holes 1x Compression Spring Pusher piece — keeps engine seated forward 2x Bullet Valve Lead

The 33g cartridges are simply screwed into the receptacle at the bottom of the insert's bore which pierces the seal to release the CO2

The heart of this Thing is our TDC (Top Dead Center) slider system

PolarStar Direct Attachment Direct Attachment:JACK Direct Attachment When the original Micro Regulator™The Alignment Revolution is a Monolithic Assembly. If you've ever spent hours shimming a gearbox shell just to have your nozzle tilt . 5mm and ruin your grouping, you know the pain. We got tired of "good enough" alignment. So we made this. The PolarStar Direct Attachment is a replacement for the original front cylinder on your F2 or JACK. What gearbox does this fit? Short answer: it doesn't exactly need one. The Direct Attachment replaces the front