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AR-.308 5/8-24 3.5" Barrel Extender w/ 3x4 Holes

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Your Price: $20.85

12 in-Stock
Part Number: AR3013-3x4H-3.5
Manufacturer Part No: AR3013-3x4H-3.5
  • Barrel Extender Fits AR-15/ M-16 Screw-On Installation
  • Standard Thread Size: 5/8-24 TPI (threads per inch); .308 cal.
  • 3 lengthwise rows of 3 holes alternating with 3 rows of 4 holes
  • Black Oxide Finish



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What I've been looking for for a very long time
brutis (Nebraska) 12/31/2021 10:14 AM
Like the title says...I've been looking for this for a very long time! First off this is a well made product. Machining is top notch, the bluing is very good and the price was right. I got this to conform to those pesky old NFA rules, it got me over that 16" barrel to pin and weld! Thanks Larry & Sandi...great job!!!