Gun Ranges

Ronnie Sunshines - UK's Largest Gun Retailer!

6.8L Carbon Fibre Charging Bottle

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Out of stock
Click & Collect - (HP4 1EG)
- Immediate (contact free) from our Berkhamsted shop
Payment options

Royal Mail 24 & 48Hr

Parcelforce 24Hr


This 6.8-Litre, 300Bar, Carbon Fibre Composite airgun charging cylinder combines the portability and weight of smaller cylinders with the capacity of the larger ones.

At 5.1kg (inc boot and hose) it's lighter than a 3-Litre and nearly half the weight of an equivalent 7-Litre Steel cylinder. It's easily carried around, while still giving an impressive number of fills (33 approx*).

These bottles come supplied with valve, integrated dry gauge, bleed system, a fitted rubber boot and a choice of standard or braided 50cm hose. The hose assembly and Din adaptor are produced by Hydro Tech and include a removable air-flow restrictor, they are also fitted with a with a 1/8” BSP connector that will accept nearly all modern airgun filling adaptors.

The air-flow restrictor is clever piece of innovation that protects your gun from damage if you accidentally fill it too quickly. Most charging systems have this in some form, usually within the cylinder itself, however this external system has some advantages. Firstly when you are confident you can remove it allowing you to fill your gun in less time. Also the bottle itself takes less time to fill on the compressor and finally the restrictor itself will never stick open or closed which can result in the cylinder needing specialist attention.

Constructed from lightweight Carbon Fibre Composite with a chrome-plated brass valve, these bottles only need to be tested every 5 years and they have a 15 year life span. The manufacturer recommends a protective sleeve is used with this item.

These bottles have been discount as they are around 2yrs from manufacture so have around 3yrs left before re-testing. (These are Brand New Bottles)


*This cylinder will provide approx 33 fills to a standard 80 shot per fill gun operating down to 100 bar.

Our Bottle and Hose Options

Option 1: 50cm Standard micro bore high pressure hose.

Option 2: 50cm hose with braided nylon outer for strength and flexibility, this hose will never need to be replaced as it will not permanently kink.

Option 3: Full Kit includes 50cm braided hose as standard, camo/black reversible neoprene cylinder cover and carry handle.

Charging bottles are shipped empty due to shipping courier requirements


Hydro Tech
Fill Count (Approx):
35 Fills - (Standard 80 shot per fill gun)
Whats Included:
Rubber Boot Stand, Unique Flow Restrictor



UPDATE-- During Covid We can still refill cylinders all we ask is that you purchase this refill service online selecting instore collection. We'll...
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