Sharps Bros Overthrow AR-15 Stripped 223 Remington/5.56 NATO Lower Receiver - Blue/Black

Questions & Answers

• Q: what are the calibers that register on the lower 5.56,223,9mm,300,

  • Answered
  • Asked 08/08/2021 00:46 by Carmen E M

  A:

  5.56, 223, 300blk, 6.5 Grendel, 224 Valkyrie, 7.62×39, 458 socom, 450 Bushmaster, 6.8 spc and a ton of others, to many to list. I do believe you can do 9mm but would need to buy a magwell adapter so it can accept 9mm Glock magazines cause this is for rifle calibers and if you want to do 9mm it's just better and easier to buy a 9mm lower. This will take any AR-15 caliber, if you want Google AR-15 calibers and it'll show you about 100-150 calibers to choose from. Hope this helps.

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