In this Table Top Comparison Vimeo Video I take a look at the full line of Sig Sauer distributed Replica CO2 Blowback Airguns and pick out my favorite 4.5mm Steel BB and .177 Caliber Pellet shooters out of the bunch. You will have to watch the video to see what my two picks are!
In this Evolution of the Sig Sauer ASP Pellet Pistols YouTube Video I show you Sig Sauer’s full lineup of ASP CO2 Blowback Pellet Pistols and talk about how Sig Sauer has consistently improved their ASP Airgun designs to make their ASP Pellet Pistol the new standard for other airgun companies to follow.
Sig Sauer introduced and started shipping their Sig Sauer APS P250 and P226 CO2 Blowback Pellet Pistols in 2015. Both of these Pellet firing Air Pistols used a similar styled double sided rotary magazine as the Umarex PX4 which is common in many blowback pellet Airguns today. The Sig Sauer ASP P226 did include a new lever styled CO2 piercing system that did not require manual tab based tightening of the CO2. Both the Sig Sauer APS P250 and P226 included full Sig Licensing and one to one scale accuracy in a very high quality build.
In 2017 Sig Sauer introduced the Sig Sauer ASP P320 which included their first Belt Fed Rotary Magazine similar to the Belt Fed Rotary Magazines in their ASP Rifle line. The Sig Sauer ASP P320 stick styled belt magazine held a whopping 30 rounds!
In the spring of 2018 Sig started shipping their Sig Sauer ASP X-Five which featured a Belt Fed Rotary Magazine along with Sig’s Lever CO2 Loading System. The Sig Sauer ASP X-Five is also one of the rare action shooting CO2 blowback Airguns with a fully adjustable rear sight.
In the Fall of 2018 Sig brought out their latest ASP CO2 Blowback Pellet Air Pistol, the Sig Sauer ASP M17. The Sig Sauer ASP M17 CO2 Blowback Pellet Pistol nailed everything us Airgun enthusiast are looking for in an Airgun which can be hard to achieve when pellets are involved! The Sig Sauer ASP M17 CO2 Blowback Pellet Pistol not only featured a Belt Fed Rotary Magazine and Lever Style CO2 System but put all of this into a full size drop out magazine. The Sig Sauer ASP M17 CO2 Blowback Pellet Pistol brought even more features we where looking for like a Cut Out Ejection Port, Recessed Barrel Opening and the ability to be Filed Striped for easy access to a removable barrel just incase a pellet managed to get jammed.
So as you can see Sig Sauer is pushing the boundaries of Airgun Designs and always trying to make even better and better products to bring to us each year. I look forward to seeing What Sig Sauer is going to show me this year at SHOT Show 2019!
The Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol is a really nice evolution to the already existing line of Sig Sauer ASP Pellet Pistols. The 30 round belt fed pellet magazine is what really sets it apart from the Sig ASP P250 and Sig ASP P226 which both share the traditional double sided 8 round rotary pellet magazines found in other CO2 pellet pistols like the Umarex PX4 and ASG CZ P-09 Duty.
The big question I had was how is the trigger going to feel and is a 30 round belt magazine going to be reliable? Will other aspects of the Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol function and perform like its rotary magazine brothers?
So I figured I would put the Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol up against both the Sig ASP P250 and P226 and see how they all faired against each other.
During my Chronograph feet per second shooting test I compared all three blowback pellet pistols shooting five rounds from each of them using a brand new CO2 and Sig Sauer 5.25 grain Match Ballistic Alloy Pellets. It was a close race with the Sig ASP P250 averaging 413 fps, the Sig ASP P226 just under with a 409 fps average and the Sig ASP P320 coming in a very close third at 405 fps. Only about 8 fps separating all of them!
Moving on to the target portion of my testing. As per my standard Field Test Shooting Reviews I setup my paper targets about 30 feet from my rested shooting position and since the ASP P250 and P226 both have 8 rounds per side rotary magazines I decided to shoot an 8 round grouping with all three Sig ASP pellet pistols. It was really close and perhaps one could say most of the variability was because of the human factor. All three CO2 Blowback Pellet Pistols shot about 2 inch groupings with perhaps one or two outliers, again most likely my fault :) I would say the Sig Sauer ASP P250 was perhaps the most accurate with the tightest of the three groups and also the most centered. The Sig Sauer ASP P226 and Sig Sauer ASP P320 where both a close second with both of them shooting just a tad left on target but pretty close to the center.
What about that Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol trigger and belt fed magazine? The trigger actually felt great, much lighter than I was expecting and I did not have one pellet feed error during my entire testing. At the end of the day all three Sig ASP pellet guns performed about the same, but I have to say having 30 rounds at your disposal without having to reload or rotate the stick mag really makes the Sig ASP P320 stand out and perhaps make it the winner in a very close contest.
Type: Air Pistol.
Manufacturer: Sig Sauer ASP
Model: Sig Sauer ASP P320.
Materials: Metal and plastic build.
Weight: 1.81 pounds (821 Grams).
Barrel: 4.75 inches - Rifled steel.
Propulsion: 12 gram CO2.
Action: Blowback single and double action.
Ammunition Type: .177 caliber pellets and 4.5mm Steel BB's.
Ammunition Capacity: 30 round belt fed stick magazine.
Max FPS: 430.
Trigger Pull: The trigger pull on the Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol is a lot better than I thought it was going to be considering each time you pull the trigger it has to advance the 30 round belt fed magazine and cock the internal hammer since it is double action only. The blowback operation is really only for show and feel since it does not cock the hammer for a more single action type trigger pull. You can expect a fairly long trigger pull because it is double action only but overall it is not too heavy.
Accuracy: I have not done my official Field Test Shooting Video for the Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol but hope to have it done shortly. Since I also haven't really done an official shooting test for the Sig Sauer P350 and P226, I figure I will test out all three of them at the same time.
Build Quality: The Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol is a bit heavier (closer to 2 pounds) than the P250 which hits the scale at only 1.5 pounds , this does make the Sig Sauer P320 feel a bit more solid in the hand. The Sig Sauer P320 has a metal slide and polymer frames similar to the real steel version which gives it authentic weight, balance and handling. Sig claims that their entire APS line of pellet guns is life tested for 15,000 shots so you know this gun is going to last and provide years of shooting fun. The fit and finish seem really good, so far no real paint or finish problems and all mechanically everything is operating as it should.
Realism: The Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol is a very close replica of the real steel Sig Sauer P320. The hammer, slide catch release and take down leaver are purely for show with the hammer being moulded into the slide and frame. One slight disappointment for me is when a gun does not have a cut out ejection port, that is also the case with the otters ASP Sig Sauer airguns like the P226 and P250 but it does not take away from the shooting fun in any way.
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Pros:
Good overall replica of the real steel Sig Sauer P320.
Designed by Sig Sauer and made in Japan, fully Sig Sauer licensed.
Should have nice heavy blowback operation like the ASP P250 and P226.
Has better weight than the P250, almost half a pound heavier.
White dot sights for easy target acquisition and accessory rail for add ons.
Super high capacity 30 round belt feed magazine.
Decent feel to the trigger not heavy or as sticky as I thought it might be having a 30 round belt fed magazine.
Cons:
Hammer is moulded into the slide and frame, does not function at all.
Sight are non adjustable.
Ejection port is not cut out and there is no working slide catch.
Comments:
I was happy when Sig Sauer released their ASP Sig P250 and P226 CO2 Blowback Pellet Pistols with their 16 round double sided stick magazines like we have seen in several otters CO2 Pellet Pistols. But I love the introduction of the 30 round belt fed magazine. I am hoping the belt fed magazine performs while actually shooting pellets as good as it feels when dry firing it, I guess we will have to wait and see when I do my Field Test Shooting Video :) Overall the new Sig Sauer ASP P320 Pellet Pistol looks to be an upgrade of sure to the P250 in terms of improved weight and a higher capacity magazine.
My Vimeo Table Top Review of the Sig Sauer ASP P320 CO2 Blowback .177 Caliber Pellet Pistol:
