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.22 conversion

Conversion units and operational conversion units (OCU) were training units of the Royal Air Force.

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Recent contents
  1. 8

    Left Handed CMMG AR15 .22 conversion kit and Stag stripped upper receiver

      1. For Sale
    • $150
    • Albany
    • Oregon
    Left handed CMMG .22 conversion kit is in excellent cond. Very low rounds. One 10 round mag. Stag lefty upper receiver is new. This receiver is a blem. I looked it over and only found one bad area and it's on the outside by the ejection port. Bad area is shown in photo. $150 cash FTF in...
  2. RyanG90

    16” Aero/DB tactical rifle w/22 LR Conv

      1. For Sale
      2. For Trade
    • $600
    • Vancouver
    • Washington
    16” DB tactical upper Stripped aero lower built with aero LPK DD stock Millspec CH CMMG 22lr conversion (runs great contrary to what reviews say, helps if you use quality rounds) Will also include .556 BCG Upper has only seen 100 rounds of .22lr Optic not included. Looking for 600$obo for...
  3. eldbillbo

    Ar15 .22 conversion parts, ST Barrels, AGP Arms AR-15 Folding Stock, Some price reductions

      1. For Sale
    • Oregon City
    • Oregon
    I am abandoning some of my .22 projects low use to possibly no use 14.5" Spikes tactical dedicated .22 barrel will need a flash proper length flash hider pinned for NFA compliance perfect for a LW build comes with collar that will will work with CMMG style conversions. If you purchased a drop...
  4. Unka-Boo

    Advantage Arms G17-22 .22 conversion kit

      1. For Sale
      2. For Trade
    • $250
    • Milwaukie
    • Oregon
    Advantage Arms LE17-22 kit with three magazines ( all 10rnd) Bought a dedicated .22, so looking to free up some funds. Will trade for complete standard G17 upper or optics cut complete slide assy. Same for a G19. Would consider G22 with 9mm bbl. Doesn't look like they make this kit any more...
  5. B

    Glock 26 Advantage Arms .22 conversion for sale

      1. For Sale
    • $175
    • Federal Way
    • Washington
    Has trouble feeding lately, not interested in messing with it to figure out why, but for you garage gunsmiths out there who like to tinker, this is your chance for a steep discount. Comes with 1 magazine. Pretty sure I have the plastic case for the kit that it came in somewhere but no guarantee...
  6. B

    Advantage Arms Glock 19 and Glock 26 .22 conversion kits new in case

      1. For Sale
    • $290
    • Federal Way
    • Washington
    I bought too many of these and am downsizing. $290 each. $305 shipped if in the PNW.
  7. Flubb

    Beretta 92 .22 Conversion Kit, Mags and Threaded Barrel

      1. For Sale
    • $200
    • Gresham
    • Oregon
    Selling a Beretta 92 .22 kit and some extra parts I want to specifically mention up front that I have had rotten luck with this particular kit on my particular guns which is the reason I'm reluctantly selling it. I could not get the kit to work well with one of my 92s, it just would not play...
  8. Hayviator

    CMMG .22 AR conversion

      1. For Sale
    • $125
    • Bellingham
    • Washington
    Brand-new, removed from packaging. Decided to go with a dedicated .22 AR instead. $150 conversion kit only $170 conversion kit w/1 25rd mag Bellingham or Burlington p/u
  9. eldbillbo

    Ar15 Upper receivers A2 and Colt A1, M4 and dedicated ST .22 Conversion Barrel with Collar

      1. For Sale
    • Oregon City - Tualatin
    • Oregon
    Square Forge A2 stripped Upper receiver has holes drilled for 9mm mag conversion no M4 ramps stripped $140 Keyhole forge No Feed ramps stripped has factory cosmetic flaw zoom into photo and see bottom of the front of the carry handle $140 COLT stripped CM A1 upper receiver stripped...
  10. E

    WTB: Sig P229 .22 Caliber Barrel - see pics

      1. Want to Buy
    • Beach Lake PA.
    • Other
    Sig P229 Threaded barrel WTB: I am looking for the following complete sig 229 . 22 threaded barrel assy. Please contact me if you have one for sale. Thank You SigTac Threaded Bbl for 22LR Conversion Kit P229 Mfg# BBL-229-22-T Thank You eagle20
  11. eldbillbo

    .22 conversion barrel WITH Collar. Clone of SP1 Carbine barrel

      1. For Sale
    • $250
    • Oregon City
    • Oregon
    .22 conversion barrel WITH Collar. This is a Sp1 XM lightweight clone barrel It is a spikes tactical .22 barrel with some custom work done like fitting a "C" marked Colt FSB on it. Comes with A1 flash hider and A1 delta ring assembly. Very nice and light and perfect for building a XM177 clone...
  12. eldbillbo

    Ar15 .22LR Upper, CMMG .22 Conversion Kit and .22 LR ar15 M4 barrel.

      1. For Sale
    • Oregon City
    • Oregon
    Dedicated Ar-15 .22 Upper It does require the use of either a CMMG or Spikes or Ciener or another Ciener style .22 conversion kit just pop out the chamber adaptor and insert the INCLUDED COLLAR The barrel is a true .22 barrel that is 1/16 twist. It looks shorter than 16" because the chamber goes...
  13. Glockmaster650

    Cmmg .22 Conversion kit brand new

      1. For Sale
    • $180
    • Vancouver
    • Washington
    I have a brand new cmmg .22 conversion kit for AR15. No packaging threw it away. Looking for $180 good for saving $$$ on ammo if you have .22 comes with 1 25 round .22 magazine.
  14. farfrompar28

    CMMG AR15 .22 conversion w/3mags full of .22

      1. For Sale
    • $250
    • Shelton
    • Washington
    Like new .. conversion for ar15. Comes with 3 mags full of .22 and an ez loader. Text 3609709514. Jeff $250
  15. Gun Mechanic

    AR15 .22 Conversion kit

      1. For Sale
    • $150
    • West Linn
    • Oregon
    Selling a slightly used Tactical Industries AR15 .22 conversion kit. Kit includes everything pictured. Maybe 200-300 rounds through it.
  16. Gun Mechanic

    Glock 19 Gen 4 .22 conversion kit

      1. For Sale
    • $200
    • West linn
    • Oregon
    Selling a slightly used Advantage Arms Glock 19 (G19) gen 4 conversion kit. Maybe shot 100 rounds if that. includes everything pictured $200
  17. eldbillbo

    Ar-15 .22 conversion Kit and barrels. Spikes Tactical comes with collar for dedicated .22

      1. For Sale
    • Oregon City
    • Oregon
    You can use the collar to fit your CMMG, Ciener or Spikes drop in conversion to make a dedicated .22 upper which you can switch back to your drop-in by changing the barrel collar back to your chamber insert. I just added 2 more my last 2 well actually I have 3 one is an M4 profile that I am...
  18. Hardcore_rucke

    Ar 15 to .22 conversion kits

    Anyone have any recommendations on a drop in AR 15 to .22 lr kit?
  19. nk02442

    Glock 19 Gen 3 9mm, Custom Slide, RMR Type 2, AA .22 Conversion Kit, ect

      1. For Sale
    • $600
    • Vancouver
    • Washington
    I have for sale a very nice Gen 3 Glock 19. It has the following: Package 1. $600 Gen 3 Glock 19 Tan Frame with professional stippled grip. Round count estimated 2,000 on frame and 100 on slide. Dawson Precision Front and Rear Sights (rear is currently off slide, due to fitment with RMR)...
  20. eldbillbo

    Black Dog Machine (BDM) .22 conversion 25 rd Mags Also Crazy Collapsing Wire stock for .22 Ar Style rifle.

      1. For Sale
    • Oregon City
    • Oregon
    Used in Vg-EX condition. $15 each. 5 of them available. Buy them all and I will take $1 off each mag. Known-compatible conversion units, rifles & dedicated uppers: Ciener/Atchisson Model 1 Sales Spikes Tactical Tactical Solutions Target Master Kel-Tec PLR22 Chiappa M4-22 Colt M4 Carbine .22...
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