Borner PCP hand pump 4500 psi is a really good and well thought out PCP Pump!
This pump from Borner can easily handle 300 bar and is simple and stable to use. The folding plate makes it easy to take with you.
The spun hose does not bend so easily, which other pump hoses on the market can do. The manometer is large and easy to read so you get the right pressure. The manometer is also filled with liquid to cope with pressure changes, which increases durability. The vent nipple is also the larger size so you do not have to take off your gloves.
The Borner 17 is a replica of the famous Austrian Glock 17 semi-automatic pistol. This airgun version works with a 12 g CO2 cartridge that fits into the stock, just behind the magazine.
The carcass is in polymer and the barrel in metal. It is chambered in 4.5mm (.177) caliber and has a magazine capacity of 20 rounds. The safety catch is located on the trigger tail.