Page 2 - SIG Sauer MPX Reviews

I like the look of the gun, shooting the gun is so much fun. I'm thinking about buying the mcx rifle but the mpx is ton's of fun.l order another mag, l should get it soon. I think red dot laser look good on it. I like Pyramyd Air shipping very fast. It's the best. Pyramid is my go to for air rifles.

Don't change a thing! I like your company.

Yes, buy the rifles from Pyramid Air, they have good products. Thank you for fast delivery.

Nice gun. Perfect weight and feel. Could use alil more power. Hpa set up works good better for me since i have hpa compressor. HPA will need tweaking to get better performance over co2 but is way cheaper and more user friendly in all enviroments

Maybe alil more power.

Has the power at 15 yds for bird, squirrel or other small probkems

I use this and the Sig P320 air pistol for training and plinking, pest control

Horrible I have had 2 replaced , I own 3 They contently jam and 90 % of the time ,the co2 either gasses out on instillation or will not install ,,, horrible gun

Absolutely love this air gun. Not only does it look good, it shoots very accurate. With the UTG 30mm red dot I am able to shoot dandelion flower heads at 20 feet! My brother and I have a blast every time we go out shooting, whether it's cans and targets or small varmints (Yes you can take out smaller varmints with this gun). No, it's not a hunting gun, but I do think that with patience and the right pellets you could take out a rabbit. The 30rd magazines are awesome! Buy extras and get the ones that have the three extra belts.

I can't think of anything. I absolutely love this gun and will probably add an MCX to my "arsenal."

This gun is a near-exact copy of the first generation MPX. I would be careful with it as it has the same weight and look of the real thing. You don't want to ride around with this open in the back seat of your car. It will attract attention. Get a gun case and all is solved.

The gun is accurate thanks to its rifled barrel. Solid feel, never had a jam. Thing to improve asap is the plastic magazine with metal one (works but spoils the overall quality of the gun). Compensators (even very expensive) do nothing much, only for looks. The gun is relatively loud. Trigger is on the heavy side, but very consistent. I like my MPX a lot and would recommend it. Good job SIG!

Feels great well made should last for a long time. Great fun

Add more strips for loading

I am very satisfied, I would be hours and hours to use it.

Brought the extra mag after. Can not find any fault with quality of build and performance is amazing

Had to return 3 in a row the last will sit on the wall

I bought this in the UK as we have tight controls over gun ownership. I wanted a fun plinking weapon that allowed all sorts of modification with tactical kit. This has been great fun in the garage and also at the range. I've never had any issues with ammunition feed and the CO2 system is reliable and simple to use. Obviously the 88g canisters are expensive and need to be used up each time but they provide hundreds of rounds of fun. With a red dot sight added and a bipod this can hit targets at 25m on the range quite well. But it is best with lasers, grips and sights dripping off it smashing tin cans in the garage. I added a Huggett silencer to take the edge off the CO2 bark and it makes a real difference, and looks great too. I use all sorts of .177 ammo and it is all very effective, no issues. To add to teh fun I got the extra magazine with ammo chains and it makes a session go more smoothly, because reloading the mags is a bit of a fiddle. I twin it with the Sig P320 .177 pistol for tin can shredding.

So I orinally purchased one of these through pyramid air and it was great till one day the co2 part of the gun messed up and it wouldn’t cycle anymore so I sent it in to repaired some how my gun disappeared and the replaced it with a new while the first one was very accurate this one is key holing and won’t hold a decent group @25yards I bought this as cheap practice with a ar platform but turned out I should of just bought more bullets I’ve been warned about sig before and I just had to learn the hard way

I've put around 1000 "rnds" through mine and so far I'm very happy. It's just a lot of fun to shoot and quite accurate within 15yds. It really prefers lighter pellets. I had one jamb ( trigger wouldn't pull and couldn't remove magazine) that I think was a result of an almost empty cylinder and rapid firing. After a bit if fiddling I got the magazine out and it has worked flawlessly since then. The only disappointment is Sig should include 3 magazine strips (like they do with the extra magazines for purchase) and 1 CO2 cylinder so the unit would be ready to go out of the box. Other than that I'm very happy with the product.

I bought the air rifle version of the Sig MPX for fun plinking target practice for me and my son. It’s fun and quiet so we can safely set up our plinking targets in our backyard (we have a lil over 1 acre in a rural area) and our neighbors have no compliants from the noise. We will be looking to buy components and other products from Sig Sauer.

This is my favorite gun to play with. I own a lot of other PCP guns with much higher power for hunting etc., and CO2 pistols, but for a grab and shoot gun that you can shoot pretty much anywhere you can't really beat this. Good basement and backyard plinker. Its realistic, feels great, can be used to practice different drills and is just an awesome gun. I put an illuminated holographic sight on mine and it just feels natural for target aquisition. The belt fed magazine on this has worked flawlessly for me, zero issues and very convenient. I absolutely love this gun. I haven't measured the dB but to my ear the gun is relatively quiet compared to other CO2 guns I own and I am more comfortable shooting this in my basement than my P226 or other pistols. The gun has worked with a wide variety of .177 pellets that I tried, everything from gold Gamo pellets, predator hunting pellets, armor piercing pellets, to Winchester high speed pellets and standard bulk hollow point .177 pellets.

The only thing I can think of to change would be to include a sling and some weapons lube. A higher powered version of this and the MCX in PCP and a higher caliber for hunting but still with the high capacity belt fed semi-auto magazine would be _the_ killer airgun. A .357 shooting with comparable ft lbs as the Benjamin bulldog, but in this exact form factor or the MCX form factor would be amazing.

I thoroughly lubed the gun with weapons grease, lubed the magazines and belt with Ballistol and weapons grease, and haven't had any issues with jamming or any other problems. If you take care of it the way you would a firearm it should be reliable and accurate. Its just a really nice high quality weapon that comes in great packaging and is a great customer experience end to end, unboxing to shooting. Out of all the many guns I own the only others that gave me the same feeling of delight were the Seneca Light Hunter and the Umarex made in germany HK P30. Buy a bunch of extra magazines and stock up on CO2 cartridges. This way you can lube and fill a bunch of belts and mags and have fun shooting for a long time before you have to stop and refill the belts. when I just want to shoot without having to pump air or go anywhere this is the gun I find myself always grabbing.

Everything about it. Good weight, great accuracy, easy to go through 300 pellets in one sitting. Indoor 20' accuracy, I don't even use targets anymore. Shoot at repair pasters and hit them 3-4 times before they blow through or fly off the backer board. Loading system is very effective, this thing is ridiculous fun. I use a red dot, but have the factory irons on 45 degree offsets, they are quite good themselves.

Not much. I wish you would get another seating tool when you order your spare mags, don't lose it! I'd have to nit pick pretty hard for anything else, maybe no screw hole through the faux ejection port door? As others have stated a sling qd attachment point in the stock would be cool, but I just use a soft strap with a d-ring and clip to that.

AR grips -almost- fit, with some filing they could go on. I opted for a pierce grip adapter, turns an AR grip into a 1911. Love those things, have them on both my mcx and mpx. On Amazon you can get the gen 1 Sig rail sections that will fit this, in aluminum. They come with the real steel 5mm screws, you'll need 4mm, but they are nice to have. I also found a very nice 12g adapter on eBay from a british company called best fittings. 45-50 shots if you stay away from the mag dumps. They also sell some other parts for these. I got a .177 cleaning rod from Wal-Mart for about $7 because I heard these were prone to jams. Honestly, my mpx has never jammed, mcx maybe 3 times, all my fault. Short trigger pulls during rapid fire will occasionally jam these. I actually cleared the jams using a piece of copper wire to avoid scratching the bore. Others have mentioned trouble with various brands/sizes of co2. FWIW, I use the JT 90s with no problems, save the first one in the MPX. Hammer was stuck.

Feels and look like the real one

The stock

Heavy but feels like the real one on weight

I like that I short easy too handle up to now acurate gat it today I order I second mag I have shot over 200 pellet today and the 90 gram bottle still going I dont now Maine because I live in Puerto Rico is I constant Sumer all year the temperaturure varries from 75 degrees ass I low and 90 degrees ass high soo Maine that's why I get more shots than what the manufacturer says a aut 200 shots and I put I red dot sight and I sling I am gona place I pic soo people cud get I idea how to put I sling on the rifle and if somebody did the conversion whit the air ventury pcp thank drop me I line and let me now how is working and if is wort the investment

Size, weight, accuracy, pellet belt and magazine, sights, scopeable rail, 88gr co2 for operation, trigger pull, about 200 shots per co2. . . .no complaints

Nothing

I have this one and the MCX. Interchangeable pellet belts, will work in both. Purchase extra belts and a couple magazines. Highly recommend trying. Good for close range pests and EXCELLENT for target plinking using 7-8gr pellets (not picky) in belt. Use recess tool to set pellets in belt.

This thing is bloody BRILLIANT!!! I can't rave about it nearly enough. I LOVE the magazine system on this gun. 30 pellets in a magazine. When one's empty you simply pop it out and load a new one, just like a real gun. I've purchased three additional mags (incidentally, the additional mags all come with THREE pellet belts! Buy at least one additional mag, you won't be sorry!) so I can put 120 pellets down range before I have to truly reload. It's got power to spare and the weight makes you doubt you're firing an airgun, but rather a real deal firearm.

Anything I write here is admittedly picky. I would change the stock, or at least offer a few aftermarket selections as the one it comes with makes fashioning a sling difficult - and believe me, as heavy as this thing is you'll want one. Now, to dream. A full auto version of this thing would be beyond amazing.

I can't rave about this gun enough due to the ingenious mag loading system. The only drawback is that loading the "string" of 30 pellets can be tedious, especially if you plan on doing a lot of shooting with several different mags. I tend to reload mine after each session while watching TV so the time passes a bit more pleasantly. Use the tool they include to assure you've properly seated each pellet and follow the instructions for feeding each "string" (I use string for lack of a better term. I guess you could also say belt), into the magazine housing. This gun's a wee bit on the pricey side but I'll guarantee you'll soon forget it once this thing arrives and you're eating the center out of targets like a boss.