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Sig Sauer MCX Virtus PCP Pellet Air Rifle | 30rd RPM .22LR Caliber Semi-Automatic Pre-Charged Pneumatic Rifle for Target Shooting Training

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$339.98

$ 99 .00 $99.00

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About this item

  • PCP AIR RIFLE - The MCX Virtus Air Rifle is the latest expansion to the SIG AIR precision line of airguns; Also this SIG SAUER Airgun is the introduction of SIG AIR products to the pre-charged pneumatic category of guns perfect for target training
  • TARGET PRACTICE - The high-accurate PCP Air Rifle is the perfect tool for target shooting practice and varmint hunting; To achieve better results with this SIG SAUER Pellet Airgun, it is recommended to use SIG SAUER or equivalent premium pellets
  • HIGH PERFORMANCE - Achieve peak performance and increase accuracy with the 22LR Caliber Air Rifle; This Semi-Automatic Airgun features PCP operating system, 17.5" barrel, flip-up front and rear sights, M1913 Accessory Rail, and Synthetic Stock
  • RAPID PELLET MAGAZINE - The MCX Virtus Pneumatic Rifle doubles the muzzle energy of classic CO2 air rifles; This PCP Airgun uses the 30rd RPM (Rapid Pellet Magazine) making it a great tool for target training and defending against unwanted varmints
  • SIG SAUER PCP RIFLES - SIG SAUER Pellet Air Rifles and accessories to them are matched to original model specs and engineered to SIG quality standards using authentic materials and, where necessary, patented performance innovations



Product Description

Modeled after Sig Sauer MPX

.22 caliber

  • .22 caliber
  • Semi-automatic
  • Flip-up front and rear sights
  • Barrel threaded 1/2"x28

30-round RPM rapid pellet magazine

  • Regulated 13 cubic inch air cylinder w/ male quick disconnect fill fitting
  • 3000 psi fill pressure

1100 psi regulator pressure

  • 1100 psi regulator pressure
  • Velocities up to 700 FPS
  • 30-round RPM rapid pellet magazine
Barrel threaded 1/2"x28

John C
Reviewed in the United States on February 23, 2025
Great product and well made. Sig makes great gear. This one is accurate and very easy to operate.
Bazooka Joe
Reviewed in the United States on July 20, 2024
So far I have a couple hundred rounds through mine without any issue. Chronograph shows quite consistent readings of ~600fps with 14.3g Crossman Pellets.Trigger is alright, accuracy is pretty decent at around 2" groups at 20 yards (I am sure I can improve).So far I am happy.3 month Update: the rifle continues to run great. I have a couple thousand Pellets through it. Only issue I've seen is some of the belts have lose pockets and the Pellets will fall out of the mag. I think this also causes some fliers when shooting.I have added a 1800psi regulator (my tank was 5/8x18 thread) to the tank, it was cheaper (around $35) to buy a new regulator apposed to buying new shims and washers. The 1800psi yielded about a 130fps increase as I am seeing about 730fps with 14.5g Pellets. I have since started using JTS 15.3g Hades and Exact, these group better than the Crossman Pellets. I have a Vortex Strike Eagle 1-8 LPVO mounted up, there is slight wiggle in the rail of the receiver. I am going to try to rectify.Note, I have taken this rifle completely apart to clean and lube and highly recommend against it. There are about 25 levers, springs, and linkage pieces inside that make reassembly very hard. Best option is to find a cleaning rod and swab from muzzle to receiver.
Roderic Green
Reviewed in the United States on December 15, 2024
Started off great. Decent power. Love the weight. Got it filled and sighted with no problems. My only gripe is that it doesn’t hold air. It’ll leak down in minutes. Not sure what the problem is and can’t find any fixes. I would like to know what caused the leak and how it can be fixed because my grandson loves this thing too.
Anthony S
Reviewed in the United States on August 23, 2023
Nice rifle, very accurate out of the box. Air holding in the tank very nicely, hasn’t lost any pressure yet very happy with purchase so far. The only negative is it only comes with 1 magazine and 1 pellet strip, so if you don’t buy extra mags (pretty expensive BTW) you’ll spend more time loading than shooting. I bought 2 extra mags and they both came with 2 additional pellet strips, I would’ve had zero complains if it came with at least another strip, especially how much this cost for a pellet gun. Something important I had not realized before purchase is that you need a PCP compressor or hand pump to fill the tank, I made the assumption I’d be able to at least partially charge with my shop compressor before realizing the tank was 3000psi. So this will be an investment and probably not for your average consumer, if you’re not shooting a lot something cheaper might be the way to go. all in I’m over $700 already for just the rifle, compressor and mags. You’ll also need optics that fit a regular rifle, air gun optics would not fit. I am very satisfied with the purchase, and will be buying more sig airguns.
dc-in-md
Reviewed in the United States on January 5, 2023
As anyone looking at this would know this pcp rifle is made to look like an AR15. Has a nice rail to support scopes, red dot or any accessories you want to add. Even comes with a thread barrel that will accept 1/2x28 screw on accessories. Very nicely made and so far I've put about 100 rounds through it and have not had one misfeed. Still working out consistently. Switched over to a scope to see if I can get it dialed in. It has a number of dummy details to make it look like a standard AR but I was surprised at the build quality and packaging.For the price, it's a lot of fun and feels like the real thing. So far have not had any issued other than it desperately needs a can on the front to lower compressed air noise.Another thing I noticed is that you need to count rounds because the gun does not stop firing when your out of pellets.Another thing, it has significant barrel droop. Had to shim my rear scope mount way up. Would do better with an adjustable scope ring set.Very satisfied with my purchase.
Raymond Castillo
Reviewed in the United States on August 12, 2022
Well, Ill start with the good.Solid weight, just like the real version is based on. Semi-auto, decent performance, held a 2" group at 30 yards with a cheap red-dot i slapped on top, and I got stupidly shakey hands, so unless I just got super lucky with mine people who complain about accuracy simply cant shoot.Now for some of the bad: It does jam, rather often too. It seems that the mechanism for rotating the chain is not consistent. The tank was wobbly, which fixed when I filled it, and the barrel itself I had no issues with it.So then what do I mean by you need to work with it? Well there are several things I needed to do for "Ideal" performance. For starters, the gun jams, a LOT. Ive come to realize this is due to the trigger mechanism interacting with the chain. If you pull the trigger only slightly and release, it will move halfway between shots, and will not let you shoot. To fix, remove the mag and straighten the chain before reinserting.Be sure to oil the gun properly, a small dab of Peloil on the tip of the tank before inserting should suffice and only needs to be done every few days. And one thing I found that helped with the accuracy problem: CLEAN THE BARREL.I used the cleaning kit I used for my actual .22lr, and after swabbing the barrel 3 times (I shot it twice after buying it) the swab came out black the first 2 times, with the 3rd coming out clean. I will admit I got slightly scared because i think I pushed the rod too far through the barrel(?) And locked the valve back slightly, causing a leak, though cocking the gun fixed that. To avoid it, put an ubstruction in the magwell to prevent your swab from hiting the valve, I cant promise cocking it would resolve it with you.No issues with cheap parts, the barrel is freefloat and isnt connected to the handguard so wobble is expected, but its heavy enough for it to not affect accuracy unless your stupid about it, and after filled to 3000psi it will go through roughly 200-300psi on a mag, meaning you can push 3-5 mags before NEEDING a refill.Zero idea on power however, I will update when I get the chance.Overall its a good gun, although it does require some more maintenance than more traditional break actions or such, which I think is what most of the people complaining about it are used to. Its an AR (sorta) platform, so it comes with the same maintenance requirements as an AR platform.Treat it right, and it will treat you right.
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