Wrap around the threads of your fitting to create an airtight seal.

HPA Adapter for Jag Arms Scattergun

Convert your Scattergun to HPA compatible

Replaces the gas fill valve on your buffer tube 

- 2 in 1 connection including a female coupler with 1/8 NPT female thread.

- US Version

360° rotation

1/8 NPT male to 6mm macroline

Brand may vary 

Polarstar engine fitting complete with O-ring

Compatible with Jack, F1 and F2

***DOES NOT WORK WITH KYTHERA***

This fitting is used to reroute your macro line to the rear of your GEN 3 Fusion Engine.

Factory First Strike 1.8K Pro Burst Disk

- 2 in 1 connection including a male nipple and a with 1/8 NPT female thread

- US version

BalystiK male nipple for 1/8th NPT (US Version)

- Ideal for connecting the output of your HPA Wolverine or Polarstar to a standard 1/8th fitting.