Home > AR15 Parts > AR15 Gas Blocks
AR15 Gas Blocks for Sale at Northern Rifleman
Sort By:
Page of 1
MAR002 Tacfire AR15/.750 Low Profile Gas Block/Mil-Spec/Aluminum W/Pin & Top/Bottom Rail

Low profile gas block is constructed of anodized aircraft grade aluminum with a Matte Finish. The Low profile gas block replaces the existing A2 front sight. It  comes equipped with picatinny rails on top and bottom allowing you to mount accessories such as a front sight or a laser underneath. The top rail is lower than the flat top by 0.28". It is compatibe with 5.56/.223 with a .750 diameter barrel. Roll pin & set screws are included. No modification to your barrel is required.

MSRP $24.99
Our Price: $9.99
Online Sale Price $4.99
Savings: $20.00
Aluminum Gas Block Aluminum Gas Block

Aluminum Gas Block

Clamp on style gas block. Sized to fit .750” barrels.

MSRP $14.99
Our Price: $7.99
Savings: $7.00
YHM-9383 Yankee Hill Low Pro Gas Block .750 Screw

This gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two set screws.

Specifications
- Manufactured from high quality steel and finished with a mil. spec. phosphate coating.
- Length: 0.95"
- Bore diameter of .750 inches.
- Weight:1.6 Oz.

Made in the U.S.A.

MSRP $16.25
Our Price: $13.75
Savings: $2.50
GB-LP750 Luth AR .750 Gas Block

Low Profile Gas Block for AR-15

Inner Diameter .750 inches
2 Set Screws
2 Roll Pins
10-32×1/4 socket screw cone point alloy in black
Black Manganese Phosphate Finish
Double Inspected and highest quality
Made in USA
Individually bagged

MSRP $18.95
Our Price: $15.75
Savings: $3.20
GB-LP936 Luth AR .936 Gas Block

Low Profile Gas Block for AR-15

Inner Diameter .936 inches
Two 8-32 Set Screws
.340 from Center to Center of Holes
2 Roll Pins
Black Manganese Phosphate Finish
Double Inspected and highest quality
Made in USA
Individually bagged

MSRP $18.95
Our Price: $15.75
Savings: $3.20
YHM-9384 Yankee Hill Low Pro Gas Block .750 Clamp

This gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two clamping screws. The two screws take a 9/64" Allen Wrench

Specifications
- Manufactured from high quality steel, finished with a mil. spec. phosphate coating.
- Length: 0.95"
- Bore diameter of .750 inches.
- Weight: 2.016 Oz.

Made in the U.S.A.

MSRP $22.25
Our Price: $17.25
Savings: $5.00