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

Rating: Total Reviews: (4 reviews) Write a Review

Stock Status: Out of Stock

Our Price: $149.09

$149.09

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Description
Chart A

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

SKU:: SA7-450-SM
UPC:: 860006521802

Rating:

4 Reviews

Mar 24th 2017

5 Mar 24th 2017

NIce gas block

Installed easily and looks nice on the upper
Mar 13th 2017

5 Mar 13th 2017

SLR Rifleworks Sentry 7 Adjustable Gas Block-.750

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
Mar 7th 2017

4 Mar 7th 2017

Made a huge difference

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.
Sep 13th 2016

5 Sep 13th 2016

Good block

These guys had the best price on the net. Will be installing it soon. Looks to be top notch.