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Superlative Arms .625" Adjustable Gas Block, Bleed Off - Set Screw, Stainless Steel, Melonite Finish

Superlative Arms .625" Adjustable Gas Block, Bleed Off - Set Screw, Stainless Steel, Melonite Finish


 
MSRP $99.99
Deal of the day: $79.95
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Stock Status :IN STOCK

Product Code: SABO-DI-625SM
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Description
 

Superlative Arms.625" Adjustable Gas Block, Bleed Off - Set Screw, Stainless Steel, Melonite Finish

The Superlative Arms patented "Bleed Off", direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding the gas out of the block instead of restricting the flow like conventional adjustable blocks. Results:

  • The pressure used in the block is reduced only to the amount required to drive the bolt carrier. The remaining gas / pressure are bled out of the block allowing the system to run much cleaner and cooler
  • Reduction of felt recoil
  • Patent pending adjustment detent is located outside of the block and therefore no contamination
  • The gas adjustment screw does not restrict the gas flow; therefore there is no erosion or seizing of the screw / no loss of detent due to carbon build up. Although it is removable, we have added a safety mechanism, which stops you from unintentionally backing the screw all the way out
  • When using SBR's and / or suppressors the bleed off port allows the excessive pressure to be exhausted out of the block reducing blow back

Features:

  • Gas System Material - 416 SS
  • Finish - QPQ
  • Barrel Diameter - 0.625"
  • Weight - 1.37 oz.
  • Length - 1.00"
  • Attachment Type - Solid Set Screw
  • Gas Adjustment - (Patent Pending) 30 Locked Positions, Front Of Block
  • Bleed Off Port - (Patent Pending) Front Of Block

Includes:

  • Gas Block - Assembled
  • (2) 10-32 x 3/16" Socket Head Cap Screws
  • (1) Gas Tube Roll Pins
  • (1) 3/32 X 6" L-Shaped Hex Keys
  • Installation Instructions & QR code for video tutorial

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Great addition to my non-NFA shorty September 20, 2019
Reviewer: MikeB from Georgia  
Just completed a new Mega Arms billet build with a pinned/welded 16" OAL barrel. I added this Superlative Arms adjustable gas block to tune for the barrel's mid-length gas, which makes this a great combination for both gas tuning and recoil reduction. Access to the clickable tuning port is easy with the included long allen wrench/hex key. I started at a mid-point gas selection and followed the instructions to open/bleed the gas until the bolt wouldn't hold back on an empty mag, then tuned to return it to the point of hold back, knowing that I had the right amount of gas to cycle but not excessive, while also allowing me to tune for my desired spent cartridge ejection angle. Although a little pricey, my future quality builds will include this gas block to maximize my tuning capabilities with minimal effort, without having to play around with different buffer weights and springs. Absolute must have!!

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  1 of 1 people found the following review helpful:
 
5 of 5 Very pleased April 4, 2018
Reviewer: D Mason from Lafayette, IN United States  
Sourced this to tune my rifle for a lightweight BCG. Extremely easy to install and setup, and RTBA had the best price out there. Spike’s Tactical uses this as their OEM adjustable gas block, do you need a better testimonial than that?  Recommended.

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