Sig Arms Mosquito 22LR reviews

Global Rating: 4.26 from 23 reviews.

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rating title date name city state/province country
Mosquito (4/5) Oct 27, 2009 Brad Natchez MS US
  Finicky with most "underpowered bulk (rather not high velocity)" ammo, even with spring changes. seems to like HP ammo very well. with the three, included front sight pins and the take down ability, it's easy to choose which sight fits you the best. i can definitely shoot my 226 better b/c of this little bugger. BTW, it eats Remington Golden Bullets and CCI Mini Mags like candy. the only real Stinger problem, is the failure to extract "live" ammo, some of the time; it's only b/c they are longer than regular .22's and b/c of the heavy wax that is applied around the bullet
New Sig Mosquito (5/5) Mar 17, 2014 James West Monroe GA US
  I have read on the net all of the supposed problems with the mosquito. I noticed the following comments: bought the pistol and went directly to the range without cleaning first ( and you wonder why it is a 'jamomatic'!) and the famous "I have never had one but..." so, why are you even commenting?

I read the owners manual first, then disassembled and cleaned the pistol per the owners manual, use only high-quality, high-velocity ammo ( owners manual does not mention any particular brand ), clean pistol after each use and so far I haven't had a lick of trouble. Is it a match quality firearm? No, but it is fun.
Great little gun (5/5) Nov 9, 2009 Carlos Tellechea miami fl US
  Just purchased a Sig Mosquito over the weekend and took it to the range after a good cleaning. Misfired several cartridges, I took it apart and put in the optional spring it came with, shot three hundred rounds without another problem. Changed the front sight and I was shooting a nice group @ 10 yards. Sure would have liked it to come with another clip!
Two Tone fun gun (5/5) Mar 13, 2007 Joe Dado Latrobe PA US
  I recently purchased the two tone mosquito. Unlike some other buyers, my version had no problems feeding CCI mini-mags and Remington Goldens. Trigger has some creep, but I already have a High Standard Victor for target and was looking for a plinker. I found it with the mosquito and am glad I chose it over the Walther 220, which I found a bit on small side for my liking.
Finicky but dead-on (4/5) May 28, 2008 Adam Tirrell Hampton VA US
  Still in the break in period for mine, only 300 rounds through it so far; doesn't like CCI Stingers (actually fires less than 1/2 the time; the rest of the time, it's either the second fire after a misfire or it stovepipes) or Legionnare (lot of misfeeds), but with CCI Velocitors or Blazers, the accuracy is incredible, the handling a breeze, the recoil negligible. Handles just like my SigSauer P220 .45, and I find myself shooting better with the .45 after training with the Mosquito. Great pistol
Sig Mosquito (4/5) Oct 16, 2009 Barry Hartman DeLand Fl US
  I use the Mini Mags and Remington golden bullets and it runs great. I love it and also have a Ruger and Browning .22 .
the Mosquito is the size of my 229 Sig and a great warm up gun.
question (3/5) Aug 30, 2011 josh wennebrg Clovis Ne US
  I have read most of the reviews and i havent found one that has said anything about the supressor that comes with it for this special can anyone shed some light on that...

i.e. tactical innovations TAC-65 silencer
MOS-22-B-TB-TAC65
Sig Mosquito (5/5) Sep 5, 2009 Jarred Clearwater Fl US
  No trouble out of it as long as I shoot copper plated rounds. Lead nosed ones don't like to work quite as well. But I've shot Federal and Remington bulk ammo and have had 3 that didn't eject. I've had it for about a week now, and I have put 1450 rounds through it with the three failure to ejects'. Broke it in with 400 rounds of CCI Mini Mag's and then switched to the bulk without a problem.
Sig Sauer Mosquito (4/5) May 17, 2009 Richard Cole Chesapeake Vi US
  After my USMC son bougt his Mosquito at a big retailer, choosing it after first holding the S&W P22, I loved it. Love the gun. Shoots CCI minimags well, no misfeeds, didn't like the CCI Stingers, or just about anything else I had on hand, including Rem Thunderbolt and some cheap Federals. Won't outshoot the Ruger 22/45 or the Super Single Six my brother owns as far as accuracy, but even he loves the feel and the ease of cleaning. His Thai wife likes the grip of the Mosquito better than the 22/45 since her hands are small.

My police officer son also loves the Mosquito is is considering buying one as well.
sig mosquito (5/5) Oct 21, 2011 Gerard F Bilodeau Belfast Ma US
  I went to buy a walter p-22 but then saw the sig and compared them side to side and the sig won out.more substancial,better grip and same price.

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