SLR Rifleworks Sentry Adjustable Gas Block Set Screw

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MSRP: $149.09 – $223.64
From $141.64

Estimated delivery excludes weekends and holidays; subject to weather and compliance exceptions. FFL orders ship to dealers; ETA reflects shipment date, not transfer.
SKU: slr-rifleworks-sentry-adj-gas-block-set-scw Category:
Description

Sentry .625″ Set Screw Version Melonite and Titanium Finish

Specifications:

  • .400″ Set Screw Spacing
  • 1.3 oz
  • US PATENT NO. 9,410,756
  • 15-position adjustability from 0 0.125″ port opening
  • 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 finish 4140 Precision machined gas block
  • Melonite finish 4140 Nexturn Swiss precision metering screw
  • Stamped Alloy Flat Spring with 1400deg temper
  • Melonite finish 4140 detent plunger
  • USES STANDARD GAS TUBE
  • Tool, roll pin and mounting screws included
  • Works with ALL AR15/AR10 Handguards

Note If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine. There is no difference in the blocks just the front set screw location.

Additional information
Weight N/A
Gas Block Journal

0.625, 0.75, 0.875, 0.936
Finish

Melonite, Titanium
MPN SA7-TI-S,SA6-SM,SA8-SM,SA9-SM,SA7-SM,SA6-TI-S
UPC 22607,22601,22609,22611,22605,22603
P65 Warning Message
P65 Warning Message

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.