Menu
Cart 0
SLR SENTRY 7 SET SCREW ADJ GAS BLOCK

SLR SENTRY 7 SET SCREW ADJ GAS BLOCK

SLR RIFLEWORKS

  • $ 119.99


Sentry .750" Set Screw Version - Melonite QPQ Finish

.400" Set Screw Spacing

 

Gen-4

1.3oz

US PATENT NO. 9,410,756

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.

 

- 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

Works with all SLR Handguards and most others

 


We Also Recommend