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Seekins SBR8 Upper 8" 300BLK
Seekins SBR8 8" Upper 300 Blackout
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MSRP: $795.00
Our Price: $745.00

Product Code: 11100057

In stock at supplier, order to delivery time 7-10 days.

The SBR 8" is designed for use with a suppressor, and is configured to keep the overall length to approximately that of a standard carbine by the use of a 8" barrel and the Seekins Precision MCSR KeyMod handguard. This allows part of the suppressor to be covered - protecting the shooter and providing a comfortable support grip further forward. This upper features 7075-T6 billet aluminum iRMT-R upper receiver, 12” MCSR KeyMod handguard, 8” precision stainless steel barrel, Melonited adjustable gas block, Melonited gas tube and Melonited M16 bolt carrier group.
Technical Specs
  • 3lb 8oz @ 20.25" overall length
  • Intended for suppressor use
  • Accepts suppressors up to 1.75" diameter
  • iRMT-R billet upper
  • 8” match grade barrel 1:7 twist
  • Pistol-length gas system
  • 12” MCSR KeyMod handguard
  • Melonited adjustable gas block
  • Melonited M16 bolt carrier group
  • Strike Industries charging handle

Average Customer Review: 5 of 5 Total Reviews: 2  Write a review.

  0 of 0 people found the following review helpful:
Amazing service! November 8, 2016
Reviewer: Terry Loftis from Edwardsville, KS  
Fortress Tactical has been an awesome pleasure to deal with, with prompt & excellent service! No-BS answers to my questions, and shipping was blistering fast! I'll buy from Fortress Tactical again!

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  0 of 0 people found the following review helpful:
Great buy! September 13, 2016
Reviewer: Clay Fowden from Dallas, TX  
Purchased the upper and received it within a few days. Love the upper - Fortress Tactical delivered.

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