Brocock/BRK Ghost 580cc bottle and barrel clearance?

I want to get a 580cc bottle but the stock 480cc is very close to the shroud towards the end. Will a 580cc work? Are there some bottle brands that are a slightly smaller diameter?

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That would be sweet, it will cut down some forward weight. What adapter are you going to use to connect to the eq ?
Not the saber tactical one… but one that isn’t released yet… I already have a picatinny trigger guard on it. CF bottle soon and gonna swap out the 70cc plenum for a 100cc plenum.

Currently at like 122fpe and 22 shots a fill. But the goal is 130fpe with 30 a fill. Shooting 71gr hybrid boattails.
 
Not the saber tactical one… but one that isn’t released yet… I already have a picatinny trigger guard on it. CF bottle soon and gonna swap out the 70cc plenum for a 100cc plenum.

Currently at like 122fpe and 22 shots a fill. But the goal is 130fpe with 30 a fill. Shooting 71gr hybrid boattails.
Those are some big power numbers! Its definitely a capable gun. I have the 30 cal eq. I make around 100fpe. With 52 gr slugs @ 2650psi. I do have regulator creep unfortunately, that's my only complaint. So when im not using it the pressure rises to 3000psi
 
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Those are some big power numbers! Its definitely a capable gun. I have the 30 cal eq. I make around 100fpe. With 52 gr slugs @ 2650psi. I do have regulator creep unfortunately, that's my only complaint. So when im not using it the pressure rises to 3000psi
You shooting .300 or .303….. to fix the regulator add 8-10 of silicone oil to your fill hose… dry fire down close to reg pressure. Before you fill the gun again lower the reg back down a bit, add silicone oil again. Refill, dry fire a little then move the reg back to where you want it…. Only creep after that should be 100psi or so and just temperature related.
 
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You shooting .300 or .303….. to fix the regulator add 8-10 of silicone oil to your fill hose… dry fire down close to reg pressure. Before you fill the gun again lower the reg back down a bit, add silicone oil again. Refill, dry fire a little then move the reg back to where you want it…. Only creep after that should be 100psi or so and just temperature related.
I have like 7 tins of .30, I recently heard .303 fit better though, i will order some nsa .303 61gr to try out. Thanks for the silicone oil suggestion I will try it later today
 
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I have like 7 tins of .30, I recently heard .303 fit better though, i will order some nsa .303 61gr to try out. Thanks for the silicone oil suggestion I will try it later today
Yeah I had to give all my .30s… youre doing okay cuz you’re not going very fast. 920-930 was about the limit that I could get any of them to group… but your shooting it like a blowgun at that point since you’re getting almost no engagement with the rifling.