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SLR Rifleworks Sentry 7 Set Screw Adjustable Gas Block - .750 (.450" Set Screw Spacing)
SLR Rifleworks Sentry 7 Set Screw Adjustable Gas Block - .750 (.450" Set Screw Spacing)


 
COMES WITH FREE GAS TUBE + ADDITIONAL DISCOUNT WHEN ADDED TO CART
MSRP $119.99
SALE PRICE: $113.99
FREE GAS TUBE + ADDITIONAL DISCOUNT
Savings: $6.00
 

Stock Status :(Out of Stock)
Product Code: SA7-450-SM

FREE BLACK NITRIDE GAS TUBE W/ ROLL PIN

FREE BLACK NITRIDE GAS TUBE:
  

Qty:  
Description
 

SLR Rifleworks Sentry 7 Set Screw Adjustable Gas Block - .750 (.450" Set Screw Spacing)



  • Gen-4
  • 1.3oz
  • US PATENT NO. 9,410,756
  • 100% Gas seal allows full cut off and prevents gas from fouling metering screw
  • Complete disassembly is simple and take less than 10 seconds
  • Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver
  • Single tool click to adjust gas metering
  • Melonite QPQ Finish 4140 Precision machined gas block
  • Melonite finish 4140 Nexturn Swiss precision metering screw
  • Proprietary Alloy Flat Spring with 1400deg temper
  • Melonite finish 4140 detent plunger
  • NO tiny springs to corrode, break or seize / NO tiny ball to seize or get lost
  • USES STANDARD GAS TUBE
  • Tool, roll pin and mounting screws included

Average Rating: 5 of 5 Total Reviews: 4 Write a review »

  0 of 0 people found the following review helpful:
 
NIce gas block March 24, 2017
Reviewer: TE from PA  
Installed easily and looks nice on the upper

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  0 of 0 people found the following review helpful:
 
SLR Rifleworks Sentry 7 Adjustable Gas Block-.750 March 13, 2017
Reviewer: Anonymous Person from Tonasket, WA United States  
Received the SLR adjustable gas block very fast! Completely satisfied, very well made, high quality piece. Best price I could find. Will purchase here again. John

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  0 of 0 people found the following review helpful:
 
Made a huge difference March 7, 2017
Reviewer: Brandon L. from Tyler, Texas  
I should have done this sooner! I put it on a Noveske CHF barrel cut down to 10" with a Saker 7.62 attached and standard carbine buffer.  Brass went from enecting literally in front of the muzzle (12-12:30) to 4-430 on setting 4. I moved it to 5 since this is a patrol rifle and brass moved to 1:30-2:30. I wish there were more settings but it's so much better than it was I can't complain too much. It would have been nice if it was predrilled for pinning to the barrel and included a roll pin for that but it's a great system. Highly recommend. I'll switch to a H2 buffer to correct my ejections on setting 5. Adjustments are simple and settings are definite. Great product.

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  0 of 0 people found the following review helpful:
 
Good block September 13, 2016
Reviewer: Matthew M from Las Vegas, NV United States  
These guys had the best price on the net. Will be installing it soon. Looks to be top notch.

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