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20'' 5.56 Lightweight .625 1x9 Nitride Barrel w/ Tower

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Our Price: $165.00
Sorry we are currently sold out.
Item Number: BAR20ML9N625
Manufacturer: Multiple Mfg
Manufacturer Part No: BAR20ML9N625

Upgrade / Modification Options

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Front Sight Tower*
Handguard Cap Style - Triangle Default

20" 5.56 Lightweight Barrel 1x9 Nitride .625 w/ Tower

  • Profile – Lightweight
  • Chamber – 5.56 Nato
  • Barrel Thread – ½ x 28
  • Barrel Twist - 1x9
  • Barrel Steel - 4150 Chrome Moly Vanadium Nitride Processed
  • Barrel Finish -Black Nitride
  • Barrel Lining – Nitride
  • Fluted - No
  • Gas System – Rifle Length Gas System
  • Gas Block Platform - .625 Gas Block platform
  • Sight Tower Type - NON F Marked is default tower (F Marked Available as well, request that change in the drop down menu before adding item to your cart) Triangle HG (WILL ACCEPT A ROUND HANDGUARD) Cap is Default
  • Feed Ramp - M4 Feed Ramps
  • Weight –  2.3 lbs

NOTE: Includes sight tower, sight parts, swivel, barrel nut and handguard cap.

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Product Reviews

(4 Ratings, 2 Reviews) Average Rating:
Almost retro
Steven Huettel (Fairchild, WI) 5/13/2019 1:41 PM
Decent barrel. Second one I've bought. 1st was for a Colt 711 clone and works great. This one is for an M16A1 clone. It's nitride not parkerized but no big deal. It's A1 style from the fsb forward but from handguard cap back it thicker than an A1. No big deal being .025 or so thicker for most things but that makes all the difference in not being able to mount an M203 to it. If you have plans on putting an LMT M203 on, this barrel won't work without modifications. For most all retro builds these are great barrels even if they come with an A2 front sight. If you need accurate A1 dimensions these fall short between the extension and handguard cap. If I didn't try putting the LMT M203 on I probably would have never known the difference and just bought an A1 front sight to replace the one sent with the barrel.
great barrel and accurate as well
dewey wyatt (Gaffney, SC) 9/13/2018 7:15 PM
just got this barrel installed in my retro and boy does it perform 5 shot group .750 spread at almost 200 yds. really about 4 ft short of 200. only had xm855 ammo cant wait till tomorrow when I can try the 55 gr. in it. I had my daughter get this for me. I could have but with my wifes health declining I thought it was better to slip it thru a crack. I really had to push to finish it in time to be able to rattle off a few rounds. the barrel may well be capable of better groups. this was the first and I ran a patch thru after each shot. love it, thanks to jse surplus for seeing the need for us retro lovers.