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SLR Rifle Works - GB-7 Micro Gas Block .750 Set Screw - GB7 SLR Rifle Works - GB-7 Micro Gas Block .750 Set Screw - GB7

SLR Rifle Works - GB-7 Micro Gas Block .750 Set Screw - GB7

  • Super High Quality gas blocks
  • .400" Set Screw Spacing
  • 4140 Billet Steel
  • Melonite QPQ Finish
  • Set screws and roll pin included

Our Price: $37.99
SLR Rifle Works - GB-8 Micro Gas Block .875 Set Screw - GB8 SLR Rifle Works - GB-8 Micro Gas Block .875 Set Screw - GB8

SLR Rifle Works - GB-8 Micro Gas Block .875 Set Screw - GB8

    • 41 grams
    • .400" Set Screw Spacing
    • Super High Quality gas blocks
    • 4140 Billet Steel
    • Melonite QPQ Finish
    • Set screws and roll pin included

Our Price: $37.99
SLR Rifle Works - GB-6 Micro Gas Block .625 Set Screw - GB6 SLR Rifle Works - GB-6 Micro Gas Block .625 Set Screw - GB6

SLR Rifle Works - GB-6 Micro Gas Block .625 Set Screw - GB6

  • Super High Quality gas blocks
  • 41 grams
  • .400" Set Screw Spacing
  • 4140 Billet Steel
  • Melonite QPQ Finish
  • Set screws and roll pin included

Our Price: $37.99
SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version .450" Set Screw Spacing - SA7-450-SM SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version .450" Set Screw Spacing - SA7-450-SM

SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version .450" Set Screw Spacing - SA7-450-SM
Sentry .750" Set Screw Version .450" Set Screw Spacing - Melonite QPQ Finish

ALSO AVAILABLE IN TITANIUM (Listed with the Ti blocks)

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

Works with all SLR Handguards and most others

INSTRUCTIONS

Our Price: $119.99
SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-CM SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-CM

SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-CM
Sentry .750" Clamp On Version - Melonite QPQ Finish

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 finsh 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

INSTRUCTIONS

Our Price: $119.99
SLR Rifle Works - Sentry 9 Adjustable Gas Block .936" Clamp On Version - SA9-SM SLR Rifle Works - Sentry 9 Adjustable Gas Block .936" Clamp On Version - SA9-SM

SLR Rifle Works - Sentry 9 Adjustable Gas Block .936" Clamp On Version - SA9-SM
Sentry .936" Clamp On Version - SA9-SM

Sentry .936" Set Screw Version - Melonite QPQ Finish

.400" Set Screw Spacing

Gem-4

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 4140 Precision machined gas block
- Melonite 4140 Nexturn Swiss precision metering screw
- Proprietary Alloy Flat Spring with 1400deg temper
- Melonite 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

INSTRUCTIONS

Our Price: $119.99
SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version - SA7-SM SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version - SA7-SM

SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Set Screw Version - SA7-SM

Sentry .750" Set Screw Version - Melonite QPQ Finish
.400" 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
Works with all SLR Handguards and most others
INSTRUCTIONS


Our Price: $119.99
SLR Rifle Works - Sentry 6 Adjustable Gas Block .625" Set Screw Version - SA6-SM SLR Rifle Works - Sentry 6 Adjustable Gas Block .625" Set Screw Version - SA6-SM

SLR Rifle Works - Sentry 6 Adjustable Gas Block .625" Set Screw Version - SA6-SM

  • Sentry .625" Set Screw Version - Melonite Finish

    .400" 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 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

    INSTRUCTIONS

Our Price: $119.99
SLR Rifle Works - Sentry 8 Adjustable Gas Block .875" Set Screw Version - SA8-SM SLR Rifle Works - Sentry 8 Adjustable Gas Block .875" Set Screw Version - SA8-SM

SLR Rifle Works - Sentry 8 Adjustable Gas Block .875" Set Screw Version - SA8-SM

  • Sentry .875" Set Screw Version - Melonite Finish

    .400" Set Screw Spacing

    Gen 4

    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 finished 4140 Precision machined gas block
    - Melonite finished 4140 Nexturn Swiss precision metering screw
    - Proprietary Alloy Flat Spring with 1400deg temper
    - Melonite finshed 316 SS 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

    INSTRUCTIONS

Our Price: $119.99
SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-Ti-S SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-Ti-S

SLR Rifle Works - Sentry 7 Adjustable Gas Block .750" Clamp On Version - SA7-Ti-S
Sentry .750" Set Screw Version - Titanium

.400" Set Screw Spacing

Gen 4

23 Grams

Grade 5 Titanium

Patent Pending

- 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
- Grade 5 Titanium
- Bead Blast Finish
- 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

INSTRUCTIONS

Our Price: $179.99