Accessories - Gas Blocks - Yankee Hill Machine Co

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Gas Blocks

Hate the A-Frame front sight gas block? Need a low-profile Gas Block? Want a Gas Block with a built in front sight? YHM has you covered with a wide variety of Gas Blocks to choose from.

Installation Instructions:

Gas Block (Set Screw)
Gas Block (Pinch Screw)

Black Plated Gas Tubes

YHM-BL-04's

MSRP:

Was:

Now: $22.25
FLIP SIGHT TOWER W/BAYO

YHM-9394

MSRP:

Was:

Now: $141.00
FRONT FLIP SIGHT TOWER W/BOTTOM RAIL

YHM-9835A

MSRP:

Was:

Now: $121.50
Front Sight Tower Flat Lug

YHM-9398-B3

MSRP:

Was:

Now: $19.00
HINGED LOW PROFILE GAS BLOCK

YHM-9345

MSRP:

Was:

Now: $59.50
HOODED FLIPUP SIGHT TOWER W/BAYO

YHM-9394-H

MSRP:

Was:

Now: $141.00
HOODED FLIPUP TOWER W/RAIL

YHM-9835-H

MSRP:

Was:

Now: $124.50
LOW PROFILE GAS BLOCK (SET SCREWS)

YHM-9383

MSRP:

Was:

Now: $17.25
LOW PROFILE GAS BLOCK (SLOTTED)

YHM-9384

MSRP:

Was:

Now: $23.50
REMOVABLE GAS BLOCK ASSEMBLY

YHM-9390A

MSRP:

Was:

Now: $74.25
SINGLE RAIL GAS BLOCK ASSY (.625)

YHM-9386A

MSRP:

Was:

Now: $74.25
SINGLE RAIL GAS BLOCK, BULL BARREL (.936" ID)

YHM-9388

MSRP:

Was:

Now: $62.25
SUPPRESSOR GAS BLOCK ASSY

YHM-9389-SS

MSRP:

Was:

Now: $17.25

Compare Selected

YOUR CART

Black Plated Gas Tubes

FLIP SIGHT TOWER W/BAYO

FRONT FLIP SIGHT TOWER W/BOTTOM RAIL

Front Sight Tower Flat Lug

HINGED LOW PROFILE GAS BLOCK

HOODED FLIPUP SIGHT TOWER W/BAYO

HOODED FLIPUP TOWER W/RAIL

LOW PROFILE GAS BLOCK (SET SCREWS)

LOW PROFILE GAS BLOCK (SLOTTED)

REMOVABLE GAS BLOCK ASSEMBLY

SINGLE RAIL GAS BLOCK ASSY (.625)

SINGLE RAIL GAS BLOCK, BULL BARREL (.936" ID)

SUPPRESSOR GAS BLOCK ASSY

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ABOUT YHM

Yankee Hill Machine Co., INC

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Our Store

YOUR CART

Black Plated Gas Tubes

FLIP SIGHT TOWER W/BAYO

FRONT FLIP SIGHT TOWER W/BOTTOM RAIL

Front Sight Tower Flat Lug

HINGED LOW PROFILE GAS BLOCK

HOODED FLIPUP SIGHT TOWER W/BAYO

HOODED FLIPUP TOWER W/RAIL

LOW PROFILE GAS BLOCK (SET SCREWS)

LOW PROFILE GAS BLOCK (SLOTTED)

REMOVABLE GAS BLOCK ASSEMBLY

SINGLE RAIL GAS BLOCK ASSY (.625)

SINGLE RAIL GAS BLOCK, BULL BARREL (.936" ID)

SUPPRESSOR GAS BLOCK ASSY

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