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SLR Sentry 9 .936 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA9-TI-S-450

SLR Sentry 9 .936 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA9-TI-S-450

SLR Sentry 9 .936 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA9-TI-S-450. 450 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and... ... more

SLR Sentry 9 .936 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA9-TI-S-450

SLR Sentry 9 .936 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA9-TI-S-450. 450 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and...

Optics Planet

$230.99

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SLR Sentry 7 .750 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA7-TI-S-450

SLR Sentry 7 .750 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA7-TI-S-450

SLR Sentry 7 .750 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA7-TI-S-450. 750 Adjustable Gas Block w/ .450 in. Set Screw Spacing. Regardless of the option you choose each AR Gas Blocks by SLR contains a Melonite QPQ finish that... ... more

SLR Sentry 7 .750 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA7-TI-S-450

SLR Sentry 7 .750 Adjustable Gas Block w/.450 in. Set Screw Spacing Titanium SA7-TI-S-450. 750 Adjustable Gas Block w/ .450 in. Set Screw Spacing. Regardless of the option you choose each AR Gas Blocks by SLR contains a Melonite QPQ finish that...

Optics Planet

$223.64

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Best Seller
SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA8-TI-S

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA8-TI-S

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA8-TI-S. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability... ... more

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA8-TI-S

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA8-TI-S. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability...

Optics Planet

$230.99

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SLR Sentry 8 .875 Clamp On Adjustable Gas Block Titanium SA8-TI-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Titanium SA8-TI-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Titanium SA8-TI-CM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - .125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only SLR has been... ... more

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Titanium SA8-TI-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Titanium SA8-TI-CM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - .125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only SLR has been...

Optics Planet

$230.99

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SLR Sentry 7 .750 Clamp On Adjustable Gas Block Titanium SA7-TI-C

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Titanium SA7-TI-C

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Titanium SA7-TI-C. These AR Gas Blocks from the innovators at SLR feature a single tool click to adjust gas metering. With a 15-position adjustability the SLR .750in Adjustable Gas Block is quick to... ... more

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Titanium SA7-TI-C

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Titanium SA7-TI-C. These AR Gas Blocks from the innovators at SLR feature a single tool click to adjust gas metering. With a 15-position adjustability the SLR .750in Adjustable Gas Block is quick to...

Optics Planet

$223.64

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Anderson Manufacturing Adjustable Cold Rolled Steel Gas Block G2-L054-D000-0P

Anderson Manufacturing Adjustable Cold Rolled Steel Gas Block G2-L054-D000-0P

Anderson Manufacturing Adjustable Cold Rolled Steel Gas Block G2-L054-D000-0P. This Gas Block is made from 12L14 Steel with a Nitrite finish and is compatible with a .750 dia Barrel. Roll Pins Set Screws and Allen Wrench are included with this gas... ... more

Anderson Manufacturing Adjustable Cold Rolled Steel Gas Block G2-L054-D000-0P

Anderson Manufacturing Adjustable Cold Rolled Steel Gas Block G2-L054-D000-0P. This Gas Block is made from 12L14 Steel with a Nitrite finish and is compatible with a .750 dia Barrel. Roll Pins Set Screws and Allen Wrench are included with this gas...

Optics Planet

$69.99

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KAK Multi Position Dimple Drill Jig .750 KAK-DRILL-JIG-750

KAK Multi Position Dimple Drill Jig .750 KAK-DRILL-JIG-750

KAK Multi Position Dimple Drill Jig .750 KAK-DRILL-JIG-750. 750 Diameter Barrels Dimples Barrels For Gas Block Set Screw Spacing Of .500 .470 .450 .425 .400 Includes Drill Jig Keo Brand Spot Drill Pointed Set Screw For Alignment Allen Wrench... ... more

KAK Multi Position Dimple Drill Jig .750 KAK-DRILL-JIG-750

KAK Multi Position Dimple Drill Jig .750 KAK-DRILL-JIG-750. 750 Diameter Barrels Dimples Barrels For Gas Block Set Screw Spacing Of .500 .470 .450 .425 .400 Includes Drill Jig Keo Brand Spot Drill Pointed Set Screw For Alignment Allen Wrench...

Optics Planet

$25.00

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SLR Sentry 8 .875 Clamp On Adjustable Gas Block Black SA8-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Black SA8-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Black SA8-CM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - .125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only SLR has been able to... ... more

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Black SA8-CM

SLR Sentry 8 .875 Clamp On Adjustable Gas Block Black SA8-CM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - .125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only SLR has been able to...

Optics Planet

$149.09

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SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM. These AR Gas Blocks from the innovators at SLR feature a single tool click to adjust gas metering. With a 15-position adjustability the SLR .750in Adjustable Gas Block is quick to... ... more

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM

SLR Sentry 7 .750 Clamp On Adjustable Gas Block Black SA7-CM. These AR Gas Blocks from the innovators at SLR feature a single tool click to adjust gas metering. With a 15-position adjustability the SLR .750in Adjustable Gas Block is quick to...

Optics Planet

$149.09

FREE shipping

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SLR Sentry 9 .936 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA9-SM

SLR Sentry 9 .936 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA9-SM

SLR Sentry 9 .936 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA9-SM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only... ... more

SLR Sentry 9 .936 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA9-SM

SLR Sentry 9 .936 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA9-SM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only...

Optics Planet

$149.09

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SLR GB6 .625 Non-Adjustable Micro Low Profile Gas Block w/.450 in. Set Screw Spacing Black GB6-450

SLR GB6 .625 Non-Adjustable Micro Low Profile Gas Block w/.450 in. Set Screw Spacing Black GB6-450

SLR GB6 .625 Non-Adjustable Micro Low Profile Gas Block w/.450 in. Set Screw Spacing Black GB6-450. 450 inch Set Screw Spacing. Precision bored. Fits under any AR15 handguard. Included Accessories: Set screws and roll pin Specifications for SLR GB6... ... more

SLR GB6 .625 Non-Adjustable Micro Low Profile Gas Block w/.450 in. Set Screw Spacing Black GB6-450

SLR GB6 .625 Non-Adjustable Micro Low Profile Gas Block w/.450 in. Set Screw Spacing Black GB6-450. 450 inch Set Screw Spacing. Precision bored. Fits under any AR15 handguard. Included Accessories: Set screws and roll pin Specifications for SLR GB6...

Optics Planet

$45.14

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V Seven Titanium .750 Gas Block Set Screw Ionbond Black T.750-BLK

V Seven Titanium .750 Gas Block Set Screw Ionbond Black T.750-BLK

V Seven Titanium .750 Gas Block Set Screw Ionbond Black T.750-BLK. Featuring A Knurled Tip Design For A More Secure Hold. (Install With A 3/32 Allen Wrench) Available In Satin Titanium Finish & Ion Bond Black (Dlc) Corrosion Resistant Approx.... ... more

V Seven Titanium .750 Gas Block Set Screw Ionbond Black T.750-BLK

V Seven Titanium .750 Gas Block Set Screw Ionbond Black T.750-BLK. Featuring A Knurled Tip Design For A More Secure Hold. (Install With A 3/32 Allen Wrench) Available In Satin Titanium Finish & Ion Bond Black (Dlc) Corrosion Resistant Approx....

Optics Planet

$97.00

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SADLAK Adjustable Low Profile Gas Block .936 Bore Diameter Black GB207AJ

SADLAK Adjustable Low Profile Gas Block .936 Bore Diameter Black GB207AJ

SADLAK Adjustable Low Profile Gas Block .936 Bore Diameter Black GB207AJ. 750 Bore Diameter Steel Manganese Phosphate with Fine thread adjustment screw for precision adjustment. Specifications for SADLAK Adjustable Low Profile Gas Block:... ... more

SADLAK Adjustable Low Profile Gas Block .936 Bore Diameter Black GB207AJ

SADLAK Adjustable Low Profile Gas Block .936 Bore Diameter Black GB207AJ. 750 Bore Diameter Steel Manganese Phosphate with Fine thread adjustment screw for precision adjustment. Specifications for SADLAK Adjustable Low Profile Gas Block:...

Optics Planet

$33.00

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SLR Sentry 6 .625 Adjustable Gas Block w/.450 in. Set Screw Spacing Black SA6-450-SM

SLR Sentry 6 .625 Adjustable Gas Block w/.450 in. Set Screw Spacing Black SA6-450-SM

SLR Sentry 6 .625 Adjustable Gas Block w/.450 in. Set Screw Spacing Black SA6-450-SM. 450 inch Set Screw Spacing. 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... ... more

SLR Sentry 6 .625 Adjustable Gas Block w/.450 in. Set Screw Spacing Black SA6-450-SM

SLR Sentry 6 .625 Adjustable Gas Block w/.450 in. Set Screw Spacing Black SA6-450-SM. 450 inch Set Screw Spacing. 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...

Optics Planet

$149.09

FREE shipping

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SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA8-SM

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA8-SM

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA8-SM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only... ... more

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA8-SM

SLR Sentry 8 .875 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA8-SM. 400 inch Set Screw Spacing. 15-position adjustability from 0 - 0.125 inch port opening. Metering screw and screw bore design allows repeatability and reliability only...

Optics Planet

$149.09

FREE shipping

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SLR Sentry 6 .625 Clamp On Adjustable Gas Block Black SA6-CM

SLR Sentry 6 .625 Clamp On Adjustable Gas Block Black SA6-CM

SLR Sentry 6 .625 Clamp On Adjustable Gas Block Black SA6-CM. 125 inch 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... ... more

SLR Sentry 6 .625 Clamp On Adjustable Gas Block Black SA6-CM

SLR Sentry 6 .625 Clamp On Adjustable Gas Block Black SA6-CM. 125 inch 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...

Optics Planet

$149.09

FREE shipping

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Sons of Liberty Gun Works SOLGW Gas Block V2 .750 Updated Gas Block Design Black GB750V2

Sons of Liberty Gun Works SOLGW Gas Block V2 .750 Updated Gas Block Design Black GB750V2

Sons of Liberty Gun Works SOLGW Gas Block V2 .750 Updated Gas Block Design Black GB750V2. Designed to work with any handguard on the market. Our gas block is supplied with Knurled Head set screws and is designed to work with a properly dimpled... ... more

Sons of Liberty Gun Works SOLGW Gas Block V2 .750 Updated Gas Block Design Black GB750V2

Sons of Liberty Gun Works SOLGW Gas Block V2 .750 Updated Gas Block Design Black GB750V2. Designed to work with any handguard on the market. Our gas block is supplied with Knurled Head set screws and is designed to work with a properly dimpled...

Optics Planet

$52.50

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Q Adjustable Gas Block .750 GB-ADJ

Q Adjustable Gas Block .750 GB-ADJ

Q Adjustable Gas Block .750 GB-ADJ. One screw to increase or restrict the flow of gas to the system and another to lock the adjustment screw in place. We've added a single set screw to the bottom to hold it in place on your 0.75 inch diameter... ... more

Q Adjustable Gas Block .750 GB-ADJ

Q Adjustable Gas Block .750 GB-ADJ. One screw to increase or restrict the flow of gas to the system and another to lock the adjustment screw in place. We've added a single set screw to the bottom to hold it in place on your 0.75 inch diameter...

Optics Planet

$99.00

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Midwest Industries Micro .625Dia Gas Blocks Black MI-MGB-625

Midwest Industries Micro .625Dia Gas Blocks Black MI-MGB-625

Midwest Industries Micro .625Dia Gas Blocks Black MI-MGB-625. 125 inches in length Constructed from 4140 steel Secures with two set screws Low profile design will fit under most commercially available handguards Available for .625 & .750 diameter... ... more

Midwest Industries Micro .625Dia Gas Blocks Black MI-MGB-625

Midwest Industries Micro .625Dia Gas Blocks Black MI-MGB-625. 125 inches in length Constructed from 4140 steel Secures with two set screws Low profile design will fit under most commercially available handguards Available for .625 & .750 diameter...

Optics Planet

$47.95

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Kaw Valley Precision AR-15 Gas Block Dimpling Jig .750 Black Small KVP-Dimpling-Jig-.750

Kaw Valley Precision AR-15 Gas Block Dimpling Jig .750 Black Small KVP-Dimpling-Jig-.750

Kaw Valley Precision AR-15 Gas Block Dimpling Jig .750 Black Small KVP-Dimpling-Jig-.750. The 6 different laser-marked spacing sets allow for a variety of gas block applications. The jig will fit perfectly in any bench vise to allow easy dimpling.... ... more

Kaw Valley Precision AR-15 Gas Block Dimpling Jig .750 Black Small KVP-Dimpling-Jig-.750

Kaw Valley Precision AR-15 Gas Block Dimpling Jig .750 Black Small KVP-Dimpling-Jig-.750. The 6 different laser-marked spacing sets allow for a variety of gas block applications. The jig will fit perfectly in any bench vise to allow easy dimpling....

Optics Planet

$34.95

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Rosco Manufacturing V2 Non-Adjustable .750 Gas Block Black ROS-NGB-002

Rosco Manufacturing V2 Non-Adjustable .750 Gas Block Black ROS-NGB-002

Rosco Manufacturing V2 Non-Adjustable .750 Gas Block Black ROS-NGB-002. Our Non-Adjustable gas block is a direct plug in for any one of our barrels and has provisions for pinning. Each Gas Block comes with (2) set screws and (2) roll pins. Package... ... more

Rosco Manufacturing V2 Non-Adjustable .750 Gas Block Black ROS-NGB-002

Rosco Manufacturing V2 Non-Adjustable .750 Gas Block Black ROS-NGB-002. Our Non-Adjustable gas block is a direct plug in for any one of our barrels and has provisions for pinning. Each Gas Block comes with (2) set screws and (2) roll pins. Package...

Optics Planet

$45.00

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