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Type: Multi-Ammo Pistol.
Distributer: Alias Airguns.
Model: GEM.
Materials: Mostly metal with some plastic build.
Weight: Barrel dependent.
Total Length: Barrel dependent 3.5 inches (89mm) with BB and Airsoft Barrels.
Barrel: Barrel dependent 2 inches (51mm) with BB and Airsoft Barrels
Propulsion: 8 or 12g CO2 Cartridge. (12 Gram CO2 required adaptor sold separately).
Action: Break Barrel / Single shot.
Ammunition Type: 4.5mm steel BBs / 6mm plastic Airsoft BB's. (Can also purchase .117 Pellet, .50 & .43 cal Paintball, 9mm Arrow Barrels)
Ammunition Capacity: 1 round.
FPS: up to 400 using 4.5mm Steel BB’s.
Trigger Pull: The Alias GEM Multi Ammo Mini CO2 Airgun is a true single action only pistol that requires the pulling back of the hammer for each shot. This does give it a very nice trigger action that is short to medium in length with an easy release. The makeup is about medium for a single action trigger with a bit of an unpredictable release as there is no point in time that you feel it breaking on you. This can be good or bad depending on how you like your triggers as it is hard to tel when ti will actually release but the smoothness makes it a good trigger overall in my opinion.
Accuracy: In terms of velocity, keep in mind the barrel is super short on the Alias GEM Multi Ammo Mini CO2 Airgun at just over 3 inches when using the 4.5mm Steel BB, the 6mm Airsoft, and the .50 caliber Paintball Barrels. That said with 4.5mm Steel BB’s we did average 263 fps and with 6mm .25 gram Plastic Airsoft BB’s, we averaged 383 fps which was actually pretty good. The temperature was mid warm so pretty close to room temperature when we performed our test. Accuracy was not nearly as good as we were hoping for, we were not expecting stellar results and we would say we got even less than stellar results only getting 3 of the 4.5mm Steel BB’s on the paper target and only 2 of the 6mm Airsoft BB’s on the target. I did struggle with exactly where we needed to aim the Alias GEM Multi Ammo Mini CO2 Airgun as BB’s were so inconsistent. Perhaps if we were able to figure out the ideal aim point, we would have had more BB’s land on the target. Even the sights are hard to use with such a small Airgun having a super short barrel. If you are hoping the .50 caliber Paintball rounds and Rockets (Bolts) do better, don’t count on it… In the Part two, starting with velocity, we should have put a brand new CO2 in the Airgun as we end up finding out only getting three good shots out of our remain CO2, because of the super short barrel and rather inefficient use of the CO2, you only get around 12-15 full use shots out of the Alias GEM Multi Ammo Mini CO2 Airgun and that is with the larger 12 gram CO2! For that reason we only based our average velocity through our Chronograph on the first three shots we took, which were all pretty close in velocity. Here are the results: 200, 207, 203 with an average of 203 fps using fairly light weight .50 Caliber Rubber Balls. Again the super short barrel does not do this Airgun any favors in the power department. Moving onto the accuracy portion of this test, well you really don’t need to watch this part as we were not able to hit my 8x11 target setup 30 feet away. Part of the problem is that there are no sights on the .50 Caliber Paintball Barrel and the other factor is that the Alias GEM Multi Ammo Mini CO2 Airgun kind of throws rounds all over the place no matter what ammo or barrel type you choose, so trying to figure out exactly where to aim is kind of hard and so we may have simply not been aiming in the best location on the target to get best results. In hind sight we probably should have just shot this Airgun a lot closer than we do when making my standard Field Test Shooting Videos, but this is our standard shooting location and so we stuck with it.
Build Quality: Build quality for the Alias GEM Multi Ammo Mini CO2 Airgun is very good with an almost all metal build other than the front and back sights, the trigger, the safety adn the barrel release. We kind of wish these parts were also metal as the rest of the Airgun is so pristine! The weight of this pistol feels very dense as it is so small yet has a good weight. The fir and finishes is all very good with the chrome finish on most parts and even the inclusion of what we believe are real gem stones on each side of the grips. The mechanical parts are also smooth and precise.
Realism: As far as we know the Alias GEM Multi Ammo Mini CO2 Airgun is not a replica of any production real steel gun that I am aware of. It looks to me like some sort of futuristic compact laser pistol? In terms of gun shape and what we are use to in terms of what a gun is it checks most of the boxes but it is it’s own design for sure.
Pros:
Cons:
Comments: We have to say that the Alias GEM Multi Ammo Mini CO2 Airgun is not going to be for everyone as the price point is up there a bit for such a simple single action gun. That said it is super unique and the quality adn design is top notch. It may in fact be the smallest CO2 Airgun on the market adn you can literally put it in your front pocket easily. That combined with all the barrel and ammo options makes it super flexible if you plan on shooting a variety of different ammo types. Like we said in the video you may even be able to get away with buying it as a gift for your wife or girlfriend since it technically can be defined as being jewelry with the imbedded Gem stones in the grips. That may be a bit of a stretch unless she is also an Airgun fan.
Buy the .50 Caliber Paintball Barrel Set: AA1002.
Buy the Rocket Barrel Set: AA1003.
Buy the 12 Gram CO2 Adaptor: AA1004.
| Specification | Value | Value |
|---|---|---|
| Color: | Red | Blue |
| Caliber: | 12.7 mm (.50 cal) | 12.7 mm (.50 cal) |
| FPS: | 400 to 450 | 400 to 450 |
| Ammo Type: | Rubber BB | Rubber BB |
| Power Source: | Co2 | Co2 |
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www.replicaairguns.com Type: Multi-Ammo Pistol. Distributer: Alies Airguns. Model: GEM. Materials: Mostly metal with some plastic build. Weight: Barrel dependent. Total Length: Barrel dependent 3.5 inches (89mm) with BB and Airsoft Barrels. Barrel: Barrel dependent 2 inches (51mm) with BB and Airsoft Barrels Propulsion: 8 or 12 gram CO2 (12 Gram CO2 required adaptor sold separately). Action: Break Barrel / Single shot. Ammunition Type: 4.5mm Steel BB's / 6mm Airsoft BB’s (Can also purchase .117 Pellet, .50 & .43 cal Paintball, 9mm Arrow Barrels) Ammunition Capacity: 1 round. FPS: up to 400 using 4.5mm Steel BB’s. I have to say that the Alias GEM Multi Ammo Mini CO2 Airgun is not going to be for everyone as the price point is up there a bit for such a simple single action gun. That said it is super unique and the quality adn design is top notch. It may in fact be the smallest CO2 Airgun on the market adn you can literally put it in your front pocket easily. That combined with all the barrel and ammo options makes it super flexible if you plan on shooting a variety of different ammo types. Like I said in the video you may even be able to get away with buying it as a gift for your wife or girlfriend since it technically can be defined as being jewelry with the imbedded Gem stones in the grips. That may be a bit of a stretch unless she is also an Airgun fan. Read my full written review here: https://www.replicaairguns.com/posts/2025/1/16/alias-gem-multi-ammo-mini-co2-airgun-table-top-review Buy the Alias GEM Multi Ammo Mini CO2 Airgun in Canada: https://www.replicaairguns.ca/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol Buy the Alias GEM Multi Ammo Mini CO2 Airgun in the US: https://www.replicaairguns.us/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol
www.replicaairguns.com Type: Multi-Ammo Pistol. Distributer: Alies Airguns. Model: GEM. Materials: Mostly metal with some plastic build. Weight: Barrel dependent. Total Length: Barrel dependent 3.5 inches (89mm) with BB and Airsoft Barrels. Barrel: Barrel dependent 2 inches (51mm) with BB and Airsoft Barrels Propulsion: 8 or 12 gram CO2 (12 Gram CO2 required adaptor sold separately). Action: Break Barrel / Single shot. Ammunition Type: 4.5mm Steel BB's / 6mm Airsoft BB’s (Can also purchase .117 Pellet, .50 & .43 cal Paintball, 9mm Arrow Barrels) Ammunition Capacity: 1 round. FPS: up to 400 using 4.5mm Steel BB’s. This Field Test Shooting Video for the Alias GEM Multi Ammo Mini CO2 Airgun is part one of three videos where I will be testing out the included 4.5mm Steel BB Barrel and 6mm Airsoft Barrel options that come with it in the box. I also have the .50 Caliber Paintball and rocket Barrels that I will be testing in Field test Videos two and three consecutive to this video. Normally I first test velocity and then I test accuracy, but in this three part video series I test velocity and accuracy at the same time being that the Alias GEM Multi Ammo Mini CO2 Airgun is a single shot pistol. I get the same end testing results as I would normally get, but I do only shoot 5 rounds at the target, spoiler alert the Alias GEM Multi Ammo Mini CO2 Airgun is not all that accurate, so I am not sure if adding another 5 more shots would have shown us a different result... Read my full written review here: https://www.replicaairguns.com/posts/2025/5/29/alias-gem-mini-co2-pistol-field-test-shooting-video-45mm-steel-bb-and-6mm-airsoft/ Buy the Alias GEM Multi Ammo Mini CO2 Airgun in Canada: https://www.replicaairguns.ca/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol Buy the Alias GEM Multi Ammo Mini CO2 Airgun in the US: https://www.replicaairguns.us/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol
www.replicaairguns.com Type: Multi-Ammo Pistol. Distributer: Alies Airguns. Model: GEM. Materials: Mostly metal with some plastic build. Weight: Barrel dependent. Total Length: Barrel dependent 3.5 inches (89mm) with BB and Airsoft Barrels. Barrel: Barrel dependent 2 inches (51mm) with BB and Airsoft Barrels Propulsion: 8 or 12 gram CO2 (12 Gram CO2 required adaptor sold separately). Action: Break Barrel / Single shot. Ammunition Type: 4.5mm Steel BB's / 6mm Airsoft BB’s (Can also purchase .117 Pellet, .50 & .43 cal Paintball, 9mm Arrow Barrels) Ammunition Capacity: 1 round. FPS: up to 400 using 4.5mm Steel BB’s. In this part two video of our three part video series covering all the different ammo and barrel types that can be used with the Alias GEM Multi Ammo Mini CO2 Airgun, I test out the .50 caliber Paintball (Rubber Ball) barrel and ammo option to see what velocity and accrual I can get from the Alias Gem CO2 Airgun. If you have too already watch my Table Top Video and or my BB and Airsoft Field Test Shooting Video, then make sure to do so when you get a chance. Right off the bat I want to say that the Alias GEM Multi Ammo Mini CO2 Airgun is not at all an Airgun you are going to want to buy in terms of raw performance as you will see in this video and my other Field Test Videos for it in this series. It is however a very unique Airgun you can shoot up close with and have some fun shooting whatever ammo you decide to go with on that given day.. Read my full written review here: https://www.replicaairguns.com/ Buy the Alias GEM Multi Ammo Mini CO2 Airgun in Canada: https://www.replicaairguns.ca/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol Buy the Alias GEM Multi Ammo Mini CO2 Airgun in the US: https://www.replicaairguns.us/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol
www.replicaairguns.com Type: Multi-Ammo Pistol. Distributer: Alies Airguns. Model: GEM. Materials: Mostly metal with some plastic build. Weight: Barrel dependent. Total Length: Barrel dependent 3.5 inches (89mm) with BB and Airsoft Barrels. Barrel: Barrel dependent 2 inches (51mm) with BB and Airsoft Barrels Propulsion: 8 or 12 gram CO2 (12 Gram CO2 required adaptor sold separately). Action: Break Barrel / Single shot. Ammunition Type: 4.5mm Steel BB's / 6mm Airsoft BB’s (Can also purchase .117 Pellet, .50 & .43 cal Paintball, 9mm Arrow Barrels) Ammunition Capacity: 1 round. FPS: up to 400 using 4.5mm Steel BB’s. We made it the third and final Field Test Shooting Video for the Alias Gem Mini CO2 Pistol with sections one and two testing the 4.5mm Steel BB, 6mm Airsoft and .50 Caliber Rubber Ball and Barrels. Today I test out the Rocket Barrel that shoots Carbon Shaft Air-Rockets (Bolts), to find out what the velocity is in fps along with accuracy at 30 feet away shooting at a paper target. Make sure to watch Video One and Video Two of this Field Test Shooting Series and also my Table Top Video for the Alias Gem Mini CO2 Pistol. Read my full written review here: www.replicaairguns.com/posts/2025/6/3/alias-gem-mini-co2-pistol-field-test-shooting-video-rocket-barrel Buy the Alias GEM Multi Ammo Mini CO2 Airgun in Canada: https://www.replicaairguns.ca/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol Buy the Alias GEM Multi Ammo Mini CO2 Airgun in the US: https://www.replicaairguns.us/alias-airguns-gem-co2-airsoftsteel-bb-air-pistol