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The GBF .750 gas block features a semi-blind hole for easy gas tube dislodging, strong construction, and includes knurled set screws and gas tube pin.

-11 %

FORWARD CONTROLS DESIGN AR-15 .750 GAS BLOCK STEEL

682157948628 100044434

Restrictions

Is a 'Call to order' product.

Top takeaways

The GBF is a .750" gas block for AR-15s, machined from heat treated 4140 steel with a manganese phosphate coating for durability.
It features a semi-blind gas tube hole with an access port for easy removal of the gas tube, and bosses for precise gunsmith pinning.
Designed for strength and reliability, it includes knurled set screws and a gas tube pin, with optional coiled pins at no extra cost, all made in the USA.

Attributes

Inside Diameter:
```
.750
```
Material:
```
Steel
```
Style:
```
Low-Profile
```
Weapon type:
```
AR-15
```
Delivery weight: 0.045kg
Shipping height: 25mm
Shipping width: 102mm
Shipping length: 178mm
UPC: 682157948628

Item details

Made in USA
US export classification: 0A501.x

Specifications:
Inside Diameter: .750
Make: AR-15
Material: Steel
Style: Low-Profile

84.9 84.9 1 GBP

-11 %

MSRP £94.90

84.9 GBP £84.90

Prices inclusive of duty & VAT.

Product no.: 100044434

Mfr. No.: GBF 0.750

682157948628 GBF (Gas Block Forward Controls) is a 0.750 gas journal gas block done FCD way: meticulously designed and machined, with thoughtful features throughout. Machined from heat treated 4140 bar stock, GBF is manganese phosphate coated, GBF holds rather tight tolerances to squeeze every bit of tight seal we can from the design. GBF's gas tube hole can be described as semi blind hole, in that it has an access port just big enough to allow a 3/32 punch to go through. This feature was suggested by the late Semper Paratus Arms owner and operator, Will Larson, its purpose is to minimize the gas tube hole as much as possible, while providing a means for users to use a punch to dislodge an recalcitrant gas tube that's been fixed in place by carbon. Other useful feature is the bosses on both sides of the GBF to give gunsmiths an easy reference point to pin the GBF to the barrel. Both 5/32x5/8, and 1/8x5/8 pins can be used to pin the GBF to the barrel. Its set screws are 0.450 apart, which is compatible with one of the set screw spacing options on the popular SLR Rifleworks's 750 dimpling jig. GBF isn't meant to be a lightweight gas block, they prefer strength and dependability over any ever-changing fad. GBF's sleek appearance is the result of removing material that adds weight but doesn't contribute to the strength and reliability. A gas tube pin, two knurled set screws are included. 5/32x5/8, and 1/8x5/8 coiled pins are a no cost option. Proudly designed and made in the USA." "Billet machined Heat treated Parkerized 0.750 AR15/M16 low profile gas block 3/32 punch access port in front Knurled set screws and gas tube pin included

In stock 1 pcs. in the USA warehouse

Delivery time approx. 7-14 days.

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84.9 84.9 1 GBP

Description Specification Customers reviews Accessories

FORWARD CONTROLS DESIGN AR-15 .750 GAS BLOCK STEEL

-11 %

MSRP £94.90

84.9 GBP £84.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Requires order by phone

Description:

Precision-engineered gas block for the discerning gunsmith.

The AR-15 Gas Block .750" from Forward Controls Design is a meticulously crafted component designed to enhance the performance of your AR-15 platform. Built with attention to detail and durability in mind, this gas block is a must-have for serious firearms enthusiasts.

Product Features:

Material: Machined from heat treated 4140 bar stock
Finish: Manganese phosphate coated for enhanced durability
Design: Semi blind gas tube hole with a 3/32 punch access port for easy maintenance
Tolerances: Holds tight tolerances for optimal sealing
Pinning: Features bosses on both sides for easy pinning to the barrel with 5/32x5/8 or 1/8x5/8 pins
Set Screws: 0.450 apart, compatible with SLR Rifleworks's 750 dimpling jig
Included: Gas tube pin and two knurled set screws
Coiled Pins: 5/32x5/8 and 1/8x5/8 coiled pins available at no additional cost

This gas block is not designed to be lightweight; rather, it prioritizes strength and reliability over fleeting trends. The sleek appearance is achieved by removing excess material without compromising structural integrity.

Proudly designed and made in the USA, the AR-15 Gas Block .750" is an essential upgrade for those who demand high performance from their firearms.

Restrictions

Is a 'Call to order' product.

Top takeaways

The GBF is a .750" gas block for AR-15s, machined from heat treated 4140 steel with a manganese phosphate coating for durability.
It features a semi-blind gas tube hole with an access port for easy removal of the gas tube, and bosses for precise gunsmith pinning.
Designed for strength and reliability, it includes knurled set screws and a gas tube pin, with optional coiled pins at no extra cost, all made in the USA.

Attributes

Inside Diameter:
```
.750
```
Material:
```
Steel
```
Style:
```
Low-Profile
```
Weapon type:
```
AR-15
```
Delivery weight: 0.045kg
Shipping height: 25mm
Shipping width: 102mm
Shipping length: 178mm
UPC: 682157948628

Item details

Made in USA
US export classification: 0A501.x

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