HK Army Hex PWR Barrel Kit with 8 Inserts & Case

The HK Army Hex PWR Barrel Kit is the whole system in one box. You get a color-matched barrel back and tip, eight black Vector PWR inserts, a ball sizer, and HK Army's EXO hard shell case to keep it all together. Pick your color, thread it on, and match your bore to whatever paint you're shooting that day.

Want to mix and match colors? Use our Hex PWR Barrel Builder to pick a different color for the back, the tip, and the inserts, and build a barrel that's completely yours.

What Comes In The HK Army Hex PWR Barrel Kit

• Hex PWR barrel back (Autococker threaded)
• Hex PWR barrel tip
• 8 black Vector PWR inserts, sizes .678, .680, .682, .684, .686, .688, .690, .692
• Ball sizer tool
• HK Army EXO hard shell zipper case

The back and tip come in your choice of 10 colors: black, blue, gold, graphite, lime, pink, purple, red, silver, and turquoise. The inserts are black on every kit, which gives the colored windows some nice contrast. Once it's put together, the barrel measures 14.5" from end to end.

Hex Windows With Something To Show Off

Both the back and tip are machined from high-grade aluminum with HK Army's Hex windowing and fractal detailing. Those cutouts aren't just for looks. They give you a view of the spiral fluted insert inside, so the finished barrel has a lot more going on than a plain tube.

Eight Inserts So You Can Match Your Paint

Every Vector PWR insert is micro-honed for a smooth, consistent bore, and the size is laser-engraved so you always know which one is in. Check your paint with the included ball sizer, drop in the insert that fits, and you're ready to play. The breech end is chamfered to help cut down on ball clipping, and the alignment interface keeps the insert locked where it belongs.

Quieter Shots And Tighter Groups

The control bore setup keeps velocities steady from shot to shot, and the tuned porting on the Hex PWR tip helps tighten up your groups while bringing the sound down. You'll notice it when you're trying to stay quiet on a bunker or just want every ball going where you aim it.

Will It Fit My Marker?

The barrel back uses Autococker threads, which is the most common thread on paintball markers today. HK Army also lists it as compatible with Planet Eclipse PWR-equipped markers like the LV2, CS3, CS3 Pro, and GTEK 180R. And if you already run another PWR system, the Vector inserts fit PWR barrels from Dye, Planet Eclipse, and CRBN too.

Already have part of the setup? You can also grab the barrel back, barrel tip, and Vector PWR insert kit on their own.

See The Hex PWR Barrel System In Action

Specs

Frequently Asked Questions