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Theoben / Weihrauch HW90 Gas Ram Charging Pump (Slim Jim)

Theoben / Weihrauch HW90 Gas Ram Charging Pump (Slim Jim)
New Product
Special Offer
Our Price: £89.99

Theoben / Weihrauch HW90 Gas Ram Charging Pump (Slim Jim)

Complete kit for adjusting your Gas Ram pressure.
Suitable for both HE and non HE Gas Rams.
Brand new design featuring BEST Fittings Gas Ram Adaptor with quick detach kit for ease of operation.
Use in conjunction with a good quality chronograph to ensure the power level stays within the legal limit for your country.
Kit Contents:
Slim Jim Hand Pump
450mm Microbore Hose with anti kink spring.
BEST Fittings all New 2 Part Gas Ram Adaptor
Quick Detach Fittings
Spare O Rings

For use on Gas Ram powered air rifles to adjust or correct the power output.


One 'Slim Jim' Side Lever Hand Pump.
One 450mm Microbore Hose fitted with Female Quick Detach Connector.
One BEST Fittings 2 Part Gas Ram Hose Adaptor with Male Quick Detach Connector.
4 x 'O' rings in 2 sizes for "best fit".
For your convenience the Gas Ram Adaptor can be connected to the gun without connecting the
pump hose. This allows for disconnection of the hose with the adaptor still in place when carrying
out interim power checking.

If you prefer, we can take card payment over the phone. 
We accept all major Debit and Credit Cards, Pounds Sterling, BACS and PayPal.
Customers outside the mainland GB will need to contact us for a price for delivery. 
Any questions please call - 01754 764901

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