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Sig Sauer MOS-22-B-CA Mosquito Nitron CA Compliant 10+1 22LR 3.9"

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Model: MOS22BCA
Condition: Factory New
Bud's Item Number: 79506
UPC: 798681437191
MFG: Sig Sauer

*Please Note!! Many of our pictures are stock photos provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.


The hottest pistol offering from SIG SAUER® is the SIG SAUER Mosquito®. Featuring a polymer frame chambered in 22LR, the Mosquito is 90% the size of a P226® and the ideal choice for hours of shooting fun. The Mosquito features a wear-resistant polymer frame outfitted with an integrated accessory rail. The slide features adjustable sights, and along with the rugged blowback system, fixed barrel and superior ergonomic grip, the SIG SAUER Mosquito delivers traditional SIG SAUER accuracy. Additional safeties include an internal locking device and slide mounted ambidextrous safety.

  Trigger Pull DA 12.1 lbs
  Trigger Pull SA 4.4 lbs
  Sights Adjustable Rear
  Grips Black Polymer
  Frame Finish Black Polymer
  Slide Finish Blued
  Accessory Rail Yes

Finish Engraved
Type Pistol
Action Not Valid
Caliber 223 Remington/5.56 NATO
Barrel Length 2.9"
Capacity 6
Safety External Safety
Grips Black/OD Green
Sights Flip-Up Iron Sights
Weight 24.6 oz
Finish Tan
Type Pistol Frame
Action Recoil Operation
Caliber 32 H&R Mag
Barrel Length 2.33"
Capacity Not Listed
Safety Mag Safety Only
Grips Bronze
Sights Post
Weight 24.6 oz
Finish Wonder
Type Single Shot
Action Safe Action
Caliber 36 Black Powder
Barrel Length 8.5"
Capacity 27+1
Safety Firing Pin Block, Drop Safety
Grips Cushion Grip
Sights Fiber Optic
Weight 24.6 oz
Finish Black
Type Semi-Automatic
Action Single/Double
Caliber 22 Long Rifle
Barrel Length 3.9"
Capacity 10 + 1
Safety Ambidextrous
Grips Black
Sights Adjustable
Weight 24.6 oz

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Product Reviews
1 Reviews. Average Rating: 5 of 5 Stars! [5 of 5 Stars!]
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Reviewed By: Scott S on 01/23/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
As usual, Buds delivered my new sidearm with lightning-like efficiency. I ordered it Friday morning at 0700 and it arrived at my FFL by 1600 the following Tuesday (and Monday was a holiday).
This Sig Mosquito arrived in a nice Sig/Sauer padded hard case with several extra parts (i.e. front sights, locking tool, recoil spring, lubricating oil, etc.). I know the Mosquito is prone to feed problems when you do not use the recommended CCI MiniMags, due to the fact that there is a small lip between the feed ramp and the barrel... The lip on this Mosquito is bevelled to prevent feed hang-ups. I have yet to take it to the range, but I will next week. My only complaints would be that the slide is matte black instead of the glossy black of my friend's Mosquito. This isn't really an issue, but it didn't specify one way or the other in the descriptions. The other complaint is that it came with only one magazine. Other than that, this is a splendid little sidearm... Extremely well built, tight movements, ambidextrous safetey, de-cocker, and best of all... It fits perfectly in my hand.
I'll post range results as soon as I can.

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