Maruzen - APS-1 GRAND MASTER MK3

Latest updated model with further improvements

The APS-1 Grandmaster Mark 3 is now available as the latest updated model with further improvements to the APS-1 Grandmaster, a famous precision shooting air sports gun.
What is noteworthy is that the long-awaited APS-1 is equipped with a 16-round magazine, making it possible to shoot in APS Cup and Plate competitions (*using 15 bullets / Japanese shooting sports) without having to feed bullets halfway. In addition, Maruzen has made changes to various areas such as expanding the range of motion of the trigger position adjustment and omitting the grip safety function, making it easier to handle.
Other basic specifications inherit the customization of the previous model Mark 2, including a barrel bridge that reduces the impact of piston movement during firing, an easy maintenance function, and a plated inner barrel with excellent corrosion resistance.
The light touch trigger pull that APS-1 is proud of is still alive and well in Mark 3.


[7 specifications of the Mark 3]

① Equipped with 16-round mount base magazine (fixed/no spare magazine available as it is integrated to the gun)
② Machined aluminum barrel bridge equipment
③ Cut slide & cut forend (easy maintenance function)
④ Trigger front and back position adjustment range expanded
⑤ Grip safety function omit
⑥ Inner diameter 6.12mm electroless nickel chrome plated inner barrel
⑦ Custom color exclusively for Mark 3

[Package and accessories contents]

● APS-1 Grandmaster Mark 3 main body
・ Replacement front sight (2.5mm width resin made) 1 piece
・ 1 wrench for rear sight adjustment (zinc die-casting)
・ Hex wrench for adjusting each part (2.5 / 3.0 mm)
・1 main instruction manual, 1 additional instruction manual