GSG Firefly 22LR DA/SA Rimfire Pistol with 4-inch Barrel

  • Item Number: GERG2210FF
  • /
  • View More Items by GSG
  • /
  • Condition: NEW
GSG Firefly 22LR DA/SA Rimfire Pistol with 4-inch Barrel
  • $212.49
  • $269.95
Available as a Marketplace Deal.
Learn more
  • SMITH AND WESSON MP 22X 22LR WHITE DOT SIGHTS THUMB SAFETY 4.1 IN 20RD

    Smith & Wesson MP 22X 22LR Optic Ready Semi-Auto Pistol with Manual Thumb Safety
    $499.00 $399.00

  • RUGER MKIV 22/45 22LR 4.4` TB BLK SS TRIGGER/1913 RAIL

    Ruger Mark IV 22/45 22LR Rimfire Pistol with 4.4 Inch Threaded Barrel
    $449.00 $354.99

  • GSG GSG 16 22LR TACTICAL 22RD MAG OR HAMMER FORGED BARREL

    GSG GSG-16P 22LR Semi-Auto Pistol with 22 Round Magazine
    $429.95 $289.99

  • KELTEC P17 22LR 16-ROUND SEMI-AUTOMATIC PISTOL

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol
    $189.00

  • RUGER MARK IV 22/45 TARGET 22LR RIMFIRE PISTOL

    Ruger Mark IV 22/45 Target 22LR Rimfire Pistol with 5.5 Inch Barrel
    $519.00 $414.99

  • BROWNING FIREARMS BUCK MARK CAMPER UFX 22LR W/ ADJ SIGHTS

    Browning Buck Mark Camper UFX 22LR Rimfire Pistol with Adjustable Sights
    $479.99 $299.99

  • TIPPMANN M4-22 MICRO PISTOL WITH T5 ARM BRACE

    Tippmann M4-22 Micro Elite 22LR Rimfire Pistol with T5 Arm Brace
    $619.99

  • RUGER 22 CHARGER 22LR PISTOL THREADED

    Ruger 22 Charger 22LR Rimfire Pistol with Threaded Barrel
    $399.00 $314.99

  • KELTEC P17 22LR 16-ROUND SEMI-AUTOMATIC PISTOL WITH GREEN FINISH

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol with Green Finish
    $249.99

  • KELTEC P17 22LR PISTOL WITH 16 ROUND MAGAZINE TAN

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol with Tan Finish
    $219.99

  • FNH FN 502 TACTICAL 22LR FDE/FDE 15RND AND 10RND

    FN FN502 Tactical 22LR Optic Ready Rimfire Pistol with FDE Finish and Threaded Barr
    $619.00

  • RUGER MARK IV HUNTER 22LR RIMFIRE PISTOL

    Ruger Mark IV Hunter 22LR Rimfire Pistol with Fluted Bull Barrel
    $979.00 $759.99

  • CCI 22 LR 40 gr LRN Blazer 500 Round Brick

    CCI 22 LR 40 gr LRN Blazer 500 Round Brick
    $39.50 $27.99
    ($0.06 / round)

  • Federal 22LR 31 gr Copper Plated Hollow Point Small Game 500 Round Brick

    Federal 22LR 31 gr Copper Plated Hollow Point Small Game 500 Round Brick
    $59.50 $26.99
    ($0.05 / round)

  • CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box

    CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box
    $12.99 $7.99
    ($0.08 / round)

  • CCI 22LR 45 gr Segmented HP Suppressor Max 100/Box

    CCI 22LR 45 gr Segmented HP Suppressor Max 100/Box
    $18.99 $12.99
    ($0.13 / round)

  • CCI 22LR 40 gr CPRN Mini Mag 100/Box

    CCI 22LR 40 gr CPRN Mini Mag 100/Box
    $12.99 $7.99
    ($0.08 / round)

  • Winchester 22LR 45 gr JHP Super Suppressed 350/Box

    Winchester 22LR 45 gr JHP Super Suppressed 350/Box
    $21.16
    ($0.06 / round)

  • Winchester 22 LR 36 gr Copper Plated Hollow Point 222/Box

    Winchester 22 LR 36 gr Copper Plated Hollow Point 222/Box
    $19.99 $12.99
    ($0.06 / round)

  • CCI 22 LR 32 gr CPHP Stinger 50/Box

    CCI 22 LR 32 gr CPHP Stinger 50/Box
    $10.99 $6.99
    ($0.14 / round)

  • CCI 22LR 40 gr Copper Plated HP Velocitor 50/Box

    CCI 22LR 40 gr Copper Plated HP Velocitor 50/Box
    $10.99 $8.99
    ($0.18 / round)

  • Winchester 22LR 40 gr Lead Round Nose 500 Round Brick

    Winchester 22LR 40 gr Lead Round Nose 500 Round Brick
    $39.99 $24.99
    ($0.05 / round)

  • CCI 22 LR Shotshell 31 gr #12 Shot 20/Box

    CCI 22 LR Shotshell 31 gr #12 Shot 20/Box
    $11.99 $7.99
    ($0.40 / round)

  • Remington 22LR 36 Grain TCS Viper HV, 100/Box

    Remington 22LR 36 Grain TCS Viper HV, 100/Box
    $8.99
    ($0.09 / round)

Product Description

What's in the Box

  • FireFly 22LR Rimfire Pistol
  • (1) Magazine
  • Lucas Extreme Duty Gun Oil Sample
  • Additional Recoil Spring
  • (2) Additional Sights
  • Trigger Lock
  • Cable Lock

The GSG FireFly 22LR features a wear-resistant alloy 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 GSG FireFly delivers exceptional accuracy. Additional safeties include an internal locking device and slide mounted ambidextrous safety.

If the FireFly looks familiar, that's because it used to be known as the Sig Sauer Mosquito. GSG had previously manufactured this pistol for Sig Sauer, branding it with SIG's logo and the name Mosquito for years. GSG now manufactures this pistol under their own brand, renamed the GSG FireFly.

Firearm Features

  • Ambidextrous Thumb Safety
  • Double Action / Single Action
  • Excellent training pistol to familiarize with centerfire pistols

Firearm Specifications

  • Manufacturer: German Sport Guns (GSG)
  • Model: FireFly
  • Caliber: .22LR HV
  • Height: 5.3 Inches
  • Length: 7.2 Inches
  • Weight: 24.6 Ounces
  • Magazine Capacity: 10 Rounds
  • Frame Material: Zinc Alloy
  • Slide Material: Zinc Alloy
  • Sights: Adjustable Rear Sight
  • Grips: Black Polymer
  • Barrel Length: 4 Inches
  • Barrel Material: Steel

Customer Comments & Questions

Customer Reviews

(5 out of 5) super store
by Jimmy from Leoma, Tennessee on June 23, 2016

These guys will do you right when you need a weapon. I've bought several guns from them....

(5 out of 5) Outstanding quality weapon
by Jimmy from Leoma, Tennessee on July 20, 2016

SOS is my favorite gun shop. They have great choice products and most of the time a good price....Number 19 this year

(5 out of 5) Better than expected
by Drew from Spring, Texas on October 12, 2016

supposedly this replaced the Mosquito. I expected it to be picky with ammo, But it only jams sometimes. The higher velocity the better it feeds. A little confusing to disassemble due to a fixed barrel, but YouTube was a help. Fits my uncle mikes button/paddle holster for my Sig P226. Slightly shorter gun in length This was my 5th of 7 or more orders from Sportsmans outdoor superstore, nd the reason is unbeatable prices and not only for military/LE, plus free shipping. The only down is it takes up to three days before they ship your order sometimes.