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.177 caliber

.177 caliber or 4.5 mm caliber is the smallest diameter of pellets and BB shots widely used in air guns, and is the only caliber generally accepted for formal target competition. It is also sometimes used for hunting small game, like fowl. It is also used in field target competitions, where it competes with 5 mm (.20 caliber) and .22 caliber (5.5 mm) rifles.
Steel BBs are typically slightly smaller than lead BBs at 0.175-inch (4.4 mm) diameter, although the bore diameter of the barrel are the same. Some air guns are designed to accept .177 pellets, .177 lead shot, or .175 steel BBs interchangeably.

View More On Wikipedia.org
Recent contents
  1. M

    Crosman Shockwave .177 Caliber Nitro Piston Break Barrel Air Rifle

      1. For Sale
      2. For Trade
    • $100
    • Florence
    • Oregon
    The Crosman Shockwave Nitro Piston Break Barrel Air Rifle is built for shooters who want power, accuracy, and a smoother shooting experience in a modern, field-ready package. Powered by Nitro Piston technology, the Shockwave delivers reduced recoil and shoots with up to 70% less noise compared...
  2. F

    Benjamin Nitro 177 Air Rifle Like new

      1. For Sale
    • $100
    • Canby
    • Oregon
    Bought this to dispatch pigeons. Mission accomplished. Now it's just taking space. It's heavy but accurate. I did do the trigger modification (Bearing Mod) Super light pull. Stock might have one minor little ding but the rifle is in very nice condition. Comes with cheap original scope and...
  3. Docnroll

    Two (2) Stoeger S4000-E Combo Realtree Edge Air Rifles one .177 Caliber, one .22, NEW in box, buy one or both! Great for targets or small game!

      1. For Sale
    • $125
    • GIG HARBOR
    • Washington
    Stoeger introduces the next generation of airgun technology in its fast-shooting, hard-hitting, yet quiet S4000-E. It comes with multiple features to customize the fit and feel, including MGS and ProAdaptive Checkering technologies. The integrated S3 suppressor dramatically reduces shot noise. A...
  4. 7

    Daisy Red Rider 70th Anniversary NIB

      1. For Sale
    • $50
    • Mcminnville
    • Oregon
    NIB 70th Anniversary Red Rider, .177 BB. Still in box though box has storage wear from while in the attic. $50, prefer cash I can meet at a gun shop in the McMinnville, Tigard, Tualatin area easy most days, maybe further out. Not really looking for trades unless you have big bore single...
  5. A1gorge84

    Ruger Air Hawk Break Barrel .177 Caliber Pellet Gun

      1. For Sale
      2. For Trade
    • $50
    • Hillsboro
    • Oregon
    Like the title said, it is Ruger Air Hawk Break Barrel .177 Caliber Pellet Gun that can shoot up to 1000fps. I lost the scope. About 1500+ .177 pellets are included, which is more than $30 already. Link for more info about the rifle: https://a.co/d/eJkYkfw
  6. J

    Umarex Walther PPQ M2 .177 Caliber Pellet Gun Air Pistol, Walther PPQ M2

    I shouldn't have any problems with pointed pellets with this gun right ?
  7. Dozer99

    SOLD-Beeman P1 Air pistol in .177 caliber

      1. For Sale
      2. For Trade
    • $350
    • Klamath Falls
    • Oregon
    Up for sale is an older Beeman P1 pellet pistol. This one was manufactured around 1985/86 based on the serial number. Seals are in great shape and it shoots like a tack driver. Not really looking for any to trade. Caliber- .177 Single Pump air pistol $350 and I will cover the shipping...
  8. J

    Feinwerkbau model 65

      1. For Sale
    • $150
    • Coburg
    • Oregon
    German Olympic air pistol. Extremely accurate Serial number 46978. .177 cal 500g trigger pull $150 5419992986 eugene oregon
  9. Spokane2303

    Hatsan Flashpup .177 Cal.

      1. For Sale
    • $375
    • Vancouver
    • Washington
    Compact and highly maneuverable, the FlashPup QE PCP (pre-charged pneumatic) air rifle has all the cool features without breaking the bank. Weighing in at just over 6 lbs. and only 32 inches long, it packs up to 40 FPE. Using one of its 2 included spring-loaded rotary magazines, the pellets...
  10. fishpoem

    Umarex Fusion 2 Quiet .177 Caliber Pellet Gun Asking price: $85

      1. For Sale
    • $85
    • PORTLAND OR
    • Oregon
    Purchase date: June 6, 2023 Original purchase price on Amazon: $124.99 Asking price: $85 Reason for selling: don''t use it. Fired one pellet after I bought it. That's it. Picture and specs...
  11. S

    Walther Rotek .177 w/Vector Optics Veyron 3-12x44 FFP Scope

      1. For Sale
    • $550
    • Aloha
    • Oregon
    I have a Walther Rotek .177 equipped with a 3-12x44 FFP Vectory Optics Veyron Scope. Only one small blemish on the stock, see the pics, it's a beautiful Minelli stock. Comes with fill adapter and two mags. I purchased it a couple of years ago and it just doesn't get shot much, I end up...
  12. C

    Glock 19 Air Pistol Magazine - $5

      1. For Sale
      2. For Trade
    • $5
    • Everett
    • Washington
    15-round magazine for Glock 19 air pistol, made by Umarex, .177 caliber steel BB. Item/Model # 2255200. Unopened new in the bag. These sell for about $10-$15 online, I'd like to get $5 or will trade for a box of ammo (12 ga, 9mm, .22lr, most any common caliber). Pick up in south Snohomish...
  13. kevlar

    Pellets .177 caliber tins

      1. For Sale
    • $80
    • Mount angel
    • Oregon
    .117 pellets
  14. C

    Gamo Rocket springer .177 for ammo trade

      1. For Sale
      2. For Trade
    • $50
    • Portland
    • Oregon
    Gamo rocket springer in .177 works fine but needs a new scope the original one is not tracking, would make a great gift to get someone started in air guns if you’ve got a spare optic lying around, scope rings are 1”. 3d printed slip on moderator included does a pretty good job and dialing down...
  15. trekkerpaul

    Crossman optimus C01K77 sell or trade

      1. For Sale
      2. For Trade
    • $75
    • Canby
    • Oregon
    Crossman Optimus C01K77 .177 caliber air rifle for sale. Like new. A few pellets included. $75.00 Price lowered from 100 to 75. PM me if you want it. Trades welcome Will trade for 545, 9mm or 223/556, 762x39, 762x54R ammo or 545 or 762 AK mags, Sig Sauer P365 magazines
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