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brn

BRN-3 is a group of related transcription factors in the POU family.There are three BRN-3 proteins encoded by the following genes:

BRN3A (POU4F1, POU4F1)
BRN3B (POU4F2, POU4F2)
BRN3C (POU4F3, POU4F3)

View More On Wikipedia.org
Recent contents
  1. Jimmyod1

    Random stuff, ORW handguard, BRN proto mags, M92V light, and more

      1. For Sale
    • $140
    • Portland
    • Oregon
    Handguard is in like new condition. Hasn’t t been mounted I believe it’s 13” -70$ BRN 25rd mags unused 3x-140$ M952V IR/Vis light without mount-150$ PWS ratcheting castle nut and endplate 30$ Onyx 660 light body clone, takes dual fuel heads ext.-65$ Unknown 6.5 Grendel Bolt (MPI marked)-45$
  2. tenthousand

    Brownells BRN 180 FORGED Lower - WTB

      1. Want to Buy
    • Portland
    • Oregon
    Looking for a Brownells Forged BRN 180 lower. Prefer a Portland local FFL for transfer. Thank you.
  3. Z

    WTB BRN 180 300BLK Upper

      1. Want to Buy
    • Bellevue
    • Washington
    Looking to buy a BRN-180 S or gen 2. Prefer 300blk 10.5" one.
  4. .45's and .38's

    BRN 180S Pistol - 10.3” 5.56

      1. For Sale
      2. For Trade
    • $1000
    • Portland
    • Oregon
    Brownells BRN 180S pistol upper 10.3” Paired with a spikes unicorn lower Plugged the back with KNS 1913 rail adaptor This is all unfired and this gun is truly buttery smooth. Very cool with the upwards dogleg charging handle. These are my favorite as they are short stroke piston operated and do...
  5. Larsoc

    BRN 180 upper

      1. Want to Buy
      2. Want to Trade For
    • Portland
    • Oregon
    Hey looking for a brn 180 upper, preferably 10.5 in 5.56.
  6. Ruggedbert

    BRN 180S 10.5” .223 Wylde Gen 2 Complete Upper w/ extras

      1. For Sale
    • $700
    • Clackamas
    • Oregon
    Ran 240 rounds without issue. Included are a 2A Armament T3 Titanium compensator (installed via shims), BCM angled foregrip, BCM rail panels, and factory box/papers. Factory flash hider included as well. $750 picked up from Clackamas/Happy Valley. $700 without the titanium compensator, AFG...
  7. F

    Brownells Brn 605 dissapator Retro 1965

      1. For Sale
    • $1200
    • Hillsboro
    • Oregon
    Looks exactly like this… posted this a few weeks ago but got the model wrong Xfer near Beaverton Pm phone number for more pics
  8. HANKYPANKY

    BRN 180S Gen2 10.5inch 223 Wylde

      1. For Sale
    • $700
    • Roseburg
    • Oregon
    This is a BRN-180S GEN-2 complete upper receiver it has a 223 Wylde barrel, it also includes: *SB tactical folding buffer tube adaptor *buffer tube picatinny adaptor (lower receiver, buffer tube and brace not included) I fired two 30 round mags through without issue and then moved on to my next...
  9. HANKYPANKY

    BRN 180s Upper 10.5 223 wylde

      1. For Sale
    • $750
    • Roseburg
    • Oregon
    Here it is, The BRN 180s in 223 Wylde with a 10.5 inch barrel. I have only shot two 30 rounds mags with this upper.
  10. misterarman

    M&P by Smith and Wesson .45 Mag 14 RD BRN

      1. For Sale
    • $45
    • Vancouver USA
    • Washington
    Smith and Wesson M&P .45 Mag 14 RD BRN $45 each OR.... 2 for $80 Selling for a friend so know nothing about them other than they are NEW In The Package Face to Face {-FT-F} Fishers Landing Fred Meyer on se 164th Av East Vancouver ///// Or if we can meet up when I'm out and about I like to...
  11. JonathanW95

    WTS/ WTT Cetme LC for BRN 180

      1. For Trade
    • $1750
    • Hillsboro
    • Oregon
    Looking to trade the Cetme LC for the Brownells BR180 plus cash or equivalent trade MCM Cetme LC does not come with optic shown in picture, has around 300-400 rounds through it. Excellent reliability so far
  12. C

    BRN-180 Upper or BRN-180S Upper

      1. Want to Trade For
    • Seattle
    • Washington
    Title says it all. Only looking for the upper. Gen 1 or Gen 2 doesn't matter Looking to trade although I may throw in some $$$ if the price is right My trades can be found here and here two06 - 9two9 - fivefour80
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