Action Markers Sentinel - Black, later model, clamp, freak

[Hellion360]

140 Shipped

Later model, Diadem style body.
freaked barrel
clamping neck
oringed delrin bolt

Lent this out a couple times and it was well received by the shooters.

[Chuck E Ducky]

This marker shoots really good.

[Chemical-x.....ahain]

my older brother had a senti that was later converted to a diadem, honestly I had more fun with it as a mech.. The senti is a great shooter.

[Hellion360]

Yeah, I ended up with a green one that I am keeping.
Both shoot real nice.

[Hellion360]

still kicking

[RPP]

This looks like fun.

[Hellion360]

If you happen to be in the North East you should check out the Blowback Throwback game this year.
I hosted it at Albany Paintball in 2025 and it was a lot of fun. All blowback markers and a ton of games. I loaned out 8 sweet blowbacks during the game and hope to lend out a bunch this year as well!

[Enfamous13]

Does this have any valve upgrades?

[Hellion360]

IIRC it has a tapered valve pin in it. But I am not 100%
These take an big valve. The only valve I know of that fits other than stock was made by flyweightnate on here.

[Hellion360]

Dropping it down to 150

[Hellion360]

Down to 140

[Hellion360]

Monthly bump.

[Enfamous13]

Finding out what valve you have would help.

[Hellion360]

Stock valve

[Hellion360]

still available

[Enfamous13]

Pm'ed

[Hellion360]

Still got it

[Chemical-x.....ahain]

Is that a BOA barrel?

[Hellion360]

It is an Empire Barrel, freak bored.
They came on the DFender I believe.