iSoaker.com - The XP 310

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Classification: XP | Type: MEDIUM ASSAULT RIFLE

Description: The XP310 makes a very good medium assault rifle. It holds more water than its cousin, the XP110. Its two pressure chambers hold a good amount of pressurized water while its pressure gauge makes it simple to tell how much pumping is needed. Its water reservoir is transparent so that water levels can be easily checked. The XP310 has four XP-class nozzles to choose from, the smallest being about classic-nozzle size while the largest appears a little larger than XP (perhaps 2x). This offers a longer firing time when on the lowest setting versus the largest (about double, actually). The reservoir comes with a tethered cap to help prevent the cap's loss. Pumping is quick and easy, giving this XP-class weapon a good punch. Its size and balance are nice, allowing one to hold one's ground even against the lower CPS-class weapons.
Thanks to the XP310's side-mounted pressure gauge, the XP310 can be prepumped to a defineable pressure using air before loading the firing chambers with water. The trick is to prepump the firing chamber with air until the pressure gauge is about 1/3 the way to maximum. This can be done by holding the blaster upsidedown and pumping. The added air pressure in the firing chamber will make the water stream behave more CPS-like. However, the firing angle is still limited.
Great even as a primary weapon, the XP310 is perfect for small to medium skirmishes and can hold awhile in large ones. Just beware of any CPS-class weaponry as well as larger XPs and XXPs.

Pros: Nice size, light, easy to carry. Despite its size, it packs respectable power. It also does not take too much effort to pump up the pressure chamber. The tank provides a respectable amount of water considering its rate of fire. Easy to fill with a nice, tethered cap and transparent water reservoir. The pressure gauge is also good for figuring out how much more pumping needs to be done. The four XP-nozzle settings offer some flexibility on water usage plus they look nice.

Cons: This is a rather small weapon compared to the others out there. The XP-class nozzles are outclassed by all of the CPS-line of weapons. Parts of the reservoir are below the intake meaning that one will have to tilt the weapon to get the last bits of water into the firing chamber.

Dimensions: 53 cm x 8 cm x 24 cm (20.9" x 3.1" x 9.4")
Weight: 800 g (28.2 oz.)
Reservoir Volume: 1.47 L (49 oz.)
Firing Chamber Volume: 350 mL (11.7 oz.)
Pump Volume: 30 mL (1 oz.)

Range: (1x) level/1m) 5 - 7m (16.4' - 23.0') (45 degrees) 9 - 11m (29.5' - 36.1'),
(1.2x) level/1m) 5 - 7m (16.4' - 23.0') (45 degrees) 6 - 8m (19.7' - 26.2'),
(1.5x) level/1m) 5 - 7m (16.4' - 23.0') (45 degrees) 6 - 8m (19.7' - 26.2'),
(2x) level/1m) 5 - 7m (16.4' - 23.0') (45 degrees) 8 - 10m (26.2' - 32.8')

Output: (1x) 21 mL/sec (0.7 oz./sec)
(1.2x) 27 mL/sec (0.9 oz./sec)
(1.5x) 35 mL/sec (1.2 oz./sec)
(2x) 66 mL/sec (2.2 oz./sec)
Average Shot Time: (1x) 16 sec (1.2x) 13 sec (1.5x) 10 sec (2x) 5.3 sec

iSoaker Rating:
Power: 4.5
Weight: 3
Capacity: 4
Overall: 4.5

Other Reviews:

Review by Tyron S.(Edited by iSoaker.com):
The XP310 one of the best water blasters I have ever used. It's just so versatile!I like the concept of the interchangeable nozzles.There is 1x, 1.2x,1.5x,and 2x.There isn't any need for the 1.2x and 1.5x. Nobody really uses them. The XP310 is possibly the most powerful XP super soaker and it packs 25% more water than the XP110. It has an odd pump but it glides smoothly and fits my left hand just right. The pressure gauge helps alot, letting you know how much to pump before shooting. The really cool thing about this blaster that I like is that it actually has a recoil effect when firing with the 2x nozzle, alot like a CPS does. Over all XP blasters, this is my favorite.

My Rating:
Power: 5 (for an XP, it's pretty strong)
Weight: 4 (light and easy to carry)
Compasity: 5 (25% more water and the ability to overfill it)
Overall: 5 (this blaster just plain rocks!)

(Posted 2001/09/16)

Review by Peter K.(Edited by iSoaker.com):
XP 310
The XP-310 is a very versatile assault rifle. This would definitely be an excellent choice for snipers or people who are young and don't want the put up with the heavier CPSs (like me).
The range of this blaster is very good on 2x although, on the other 3 nozzles (1x, 1.2x, and 1.5x), the range becomes shorter by size. The power of this XP was not what I expected (that's a good thing! :-P) because I've been using XP-70s, XP-270s, etc. with 1x nozzles. The 2x nozzle looks intimidating and I believe that the 2x, although powerful, uses up water a bit quicker than say...the 1x. The durability looks fine, although watch out for the pump handle. The nozzles change with a satisfying click. Water is trapped in between the nozzles, so be sure to change them around to release this water.
Overall, the XP-310 is an excellent assault rifle, and sniper weapon for people who want a nice, light, powerful Super Soaker.

(Posted 2001/06/06)

Review by Nathan (Edited by iSoaker.com):
XP 310

When I first took this out of the box, I noticed just how cool it looks, and it does! With that black styling and new better colours, it looks absolutely wicked.

It is reasonably light, even though I compared it with my XP 110 which was considerably heavier expecially with a full tank. The pump and handle just fit into my hands perfectly, making it a real nice personal weapon. You can even fire it one handed.

The XP 310 can stay on the battlefield for quite a long time, epecially on the 1x nozzle, which is quite an asset. Just keep pumping and you will keep shooting.

Personally, I think the four nozzles are a waste. I think there should be only 3 nozzles, 1x, 2x and 4x. The end is covered so knowing what nozzle you are changing to might just get you a shot in the eye at point blank range if you are unlucky (I was).

Range is a little pathetic. You really have to put it on 2x to get an decent amount of range, so do not consider this blaster for a sniper outfit. Also, because they are small waterstreams, they are very vulnerable to wind.

Power is not that bad and the natural hit of the water has quite good soaking power. It has a weaker velocity than the XP 110, which could release an burst of water that could take an eyeball out, but soaks the clothes better even if it does not sting like the XP 110 does.

Overall, this is an good blaster which has an good feel to it. You can decimate any foe in a group of four armed with these. Consider using XP310s while on bikes.

(Posted on 2000/12/06)

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