Page 1 of 2 12 LastLast
Results 1 to 10 of 17

Thread: 11.5" .22LR Barrel?

  1. #1
    Join Date
    Jul 2009
    Location
    North Carolina
    Posts
    5,152
    Feedback Score
    3 (100%)

    11.5" .22LR Barrel?

    What's a good place to pick one up? With the panic going the way it is, it won't be long until we are forced to switch to .22 for practice. I want to recreate my 11.5" BCM in .22lr, so that everything except the recoil feels the same.

    I know nothing about .22lr platform ARs so I am hoping those that do can point me in the right direction. The only one I knew of is CMMG but they don't have an 11.5"

    Thanks!
    I am part of that power which eternally wills evil, and eternally works good.

  2. #2
    Join Date
    Aug 2017
    Location
    Lowcountry, SC.
    Posts
    6,251
    Feedback Score
    30 (100%)
    May not help you, but I’ve been thinking about getting a 223 rifle barrel hacked down to ~12” and using a conversion kit with a Sionics or KAC handguard with a dedicated can. It seems like a good idea in my head.
    RLTW

    “What’s New” button, but without GD: https://www.m4carbine.net/search.php...new&exclude=60 , courtesy of ST911.

    Disclosure: I am affiliated PRN with a tactical training center, but I speak only for myself. I have no idea what we sell, other than CLP and training. I receive no income from sale of hard goods.

  3. #3
    Join Date
    Jun 2013
    Location
    FL
    Posts
    2,811
    Feedback Score
    1 (100%)
    CMMG makes dedicated 22lr barrels, but not 11.5". 9" is the closest.

    https://cmmginc.com/product-category...r_caliber=22lr

    They also make complete dedicated 22lr uppers.

    https://cmmginc.com/product-category...r_caliber=22lr

  4. #4
    Join Date
    Mar 2012
    Location
    Kansas
    Posts
    9,937
    Feedback Score
    1 (100%)
    I have both a 22LR upper, and several conversion units. I would imagine for what you are contemplating a CMMG Bravo kit would be most effective:

    https://cmmginc.com/product/22lr-ar-...agazines-grey/

    I also use Better-Mag adapters so I can use S&W MP-22 magazines: https://www.redi-mag.com/product/bet...azine-adaptor/

    On the .223/5.56 uppers I just shoot a few rounds of rifle ammo after use to make sure the gas port is clear.

    You might also make this query on the AR Pistols & Pistol Caliber ARs sub forum.
    Patriotism means to stand by the country. It does not mean to stand by the President... - Theodore Roosevelt, Lincoln and Free Speech, Metropolitan Magazine, Volume 47, Number 6, May 1918.

    Every Communist must grasp the truth. Political power grows out of the barrel of a gun. Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party Mao Zedong, 6 November, 1938 - speech to the Communist Patry of China's sixth Central Committee

  5. #5
    Join Date
    Aug 2007
    Location
    Queen Creek
    Posts
    167
    Feedback Score
    0
    https://www.ghostrifles.com/16-22-lr-1-16-twist-barrel/

    Not in stock. But I have one and like it.

  6. #6
    Join Date
    Mar 2007
    Location
    WY
    Posts
    1,116
    Feedback Score
    5 (100%)
    Clint Beyer sold me a 12.5” recently and since the 22 barrel protrudes so far into the upper receiver it’s almost the exact length of my 11.5” 5.56 barrel.

  7. #7
    Join Date
    Jul 2009
    Location
    North Carolina
    Posts
    5,152
    Feedback Score
    3 (100%)
    Quote Originally Posted by 26 Inf View Post
    I have both a 22LR upper, and several conversion units. I would imagine for what you are contemplating a CMMG Bravo kit would be most effective:

    https://cmmginc.com/product/22lr-ar-...agazines-grey/

    I also use Better-Mag adapters so I can use S&W MP-22 magazines: https://www.redi-mag.com/product/bet...azine-adaptor/

    On the .223/5.56 uppers I just shoot a few rounds of rifle ammo after use to make sure the gas port is clear.

    You might also make this query on the AR Pistols & Pistol Caliber ARs sub forum.
    When going back and forth, how far off is the POA/POI at short distances? Assuming I would just use a conversion kit in my SBR. Say within 25y.
    I am part of that power which eternally wills evil, and eternally works good.

  8. #8
    Join Date
    Dec 2009
    Location
    Utah
    Posts
    8,799
    Feedback Score
    3 (100%)
    I went the adapter route with my shorty AR. It wasn't looking before groups went from about 6 inches offhand at 25 yards to 6 feet. Cleaned the lead out of the adapter and groups shrank to normal. Then again jumped up to 6 feet. Bought a dedicated upper from PSA and get 3-4 inch groups offhand and haven't had any problems with leading or groups opening up. If you're gonna shoot any amount of 22 rimfire, get a dedicated upper or S&W MP-22
    The number of folks on my Full Of Shit list grows everyday

    http://i115.photobucket.com/albums/n289/SgtSongDog/AR%20Carbine/DSC_0114.jpg
    I am American

  9. #9
    Join Date
    Mar 2012
    Location
    Kansas
    Posts
    9,937
    Feedback Score
    1 (100%)
    Quote Originally Posted by MistWolf View Post
    I went the adapter route with my shorty AR. It wasn't looking before groups went from about 6 inches offhand at 25 yards to 6 feet. Cleaned the lead out of the adapter and groups shrank to normal. Then again jumped up to 6 feet. Bought a dedicated upper from PSA and get 3-4 inch groups offhand and haven't had any problems with leading or groups opening up. If you're gonna shoot any amount of 22 rimfire, get a dedicated upper or S&W MP-22
    Do remember what 22 rounds you are using? I generally try to use copper clad bullets - Federal 325 round value packs are what I shoot the most.

    As far as I know, the only difference between the 'BCG' on the dedicated and the one on the conversion is the removal of the chamber adapter on the dedicated bolt.
    Patriotism means to stand by the country. It does not mean to stand by the President... - Theodore Roosevelt, Lincoln and Free Speech, Metropolitan Magazine, Volume 47, Number 6, May 1918.

    Every Communist must grasp the truth. Political power grows out of the barrel of a gun. Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party Mao Zedong, 6 November, 1938 - speech to the Communist Patry of China's sixth Central Committee

  10. #10
    Join Date
    Mar 2012
    Location
    Kansas
    Posts
    9,937
    Feedback Score
    1 (100%)
    Quote Originally Posted by Alex V View Post
    When going back and forth, how far off is the POA/POI at short distances? Assuming I would just use a conversion kit in my SBR. Say within 25y.
    I have never noticed that much. Although the grand kids use them way more than me.

    I do notice with all conversions that I can generally shoot without stoppages where others have problems - you need to be behind the rifle. (ETA - these will all FTF or FTE every once and a while.)

    Also, none of mine lock back on an empty mag, if you want that I'd recommend the M&P.
    Last edited by 26 Inf; 03-23-20 at 23:50.
    Patriotism means to stand by the country. It does not mean to stand by the President... - Theodore Roosevelt, Lincoln and Free Speech, Metropolitan Magazine, Volume 47, Number 6, May 1918.

    Every Communist must grasp the truth. Political power grows out of the barrel of a gun. Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party Mao Zedong, 6 November, 1938 - speech to the Communist Patry of China's sixth Central Committee

Page 1 of 2 12 LastLast

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •