Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

SADLAK's AR-15/M16 Gas Blocks offer precision craftsmanship, low-profile designs, and multiple sizes/styles for seamless upgrades or builds, ensuring quality and reliability.

SADLAK INDUSTRIES EXTENDED NOSE, STEEL

100008732

Filters:

Variations
Filters:
Variations:

Variations:

EXTENDED NOSE, STEEL
43.84 GBP 0 £43.84 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile Product no.: 100008732
Not available
43.84 GBP 0 £43.84 *
Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Product no.: 100036431
Not available
46.1 GBP 0 £46.10 *
.750 GAS BLOCK LOW PROFILE, STEEL NITRIDE
26.28 GBP 0 £26.28 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Product no.: 100036428
Not available
26.28 GBP 0 £26.28 *
AR-15 ADJUSTABLE LO-PRO GAS BLOCK .875 STEEL BLACK
36.92 GBP 0 £36.92 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Adjustable, Low Profile Product no.: 100054242
Not available
36.92 GBP 0 £36.92 *
AR-15 CLAMP-STYLE LO-PRO GAS BLOCK .875 STEEL BLACK
40.68 GBP 0 £40.68 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile Product no.: 100054240
Not available
40.68 GBP 0 £40.68 *
Inside Diameter: .625 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile Product no.: 100054235
Not available
37.02 GBP 0 £37.02 *
26.28 46.1 6 GBP
43.84 GBP £43.84

Prices inclusive of duty & VAT.

Product no.: 100008732

Mfr. No.: GB121

All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistency and quality. Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or if you are just looking to upgrade. The Gas Blocks are available in .625”, .750”, .875”, or .936”. They also feature option such as Clamp-Style, Slip-On, Skeletonized, or Adjustable, and all attaching hardware is included. All Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate. The Sadlak Gas Blocks Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. Extended Nose is like Low-Profile, but with an extended sleeve that covers taper pin holes left by the issue A2-style sight tower.
Not available

Not available.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
26.28 46.1 6 GBP
Description Specification Customers reviews Accessories

SADLAK INDUSTRIES EXTENDED NOSE, STEEL

43.84 GBP £43.84

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Upgrade Your AR with SADLAK Industries Gas Blocks

All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. Each gas block is precision honed and all critical measurements are 100% inspected to ensure consistency and quality.

Available in a multitude of sizes and styles, Sadlak’s Gas Blocks are a great option if you are building an AR or simply looking to upgrade. The Gas Blocks come in the following sizes:

  • .625”
  • .750”
  • .875”
  • .936”

They also feature options such as:

  • Clamp-Style
  • Slip-On
  • Skeletonized
  • Adjustable

All attaching hardware is included, and all Gas Blocks except for the Picatinny Rail Gas Block are Low-Profile. Finishes include Black Nitride or Manganese Phosphate.

The Sadlak Gas Blocks mount securely to the barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews, while slip-on models are anchored by setscrews on the underside.

The Low Profile design fits under a free-float handguard, allowing for the use of longer carbine-length barrels for a clean, streamlined look with more gripping surface. The Extended Nose variant is similar to the Low-Profile but features an extended sleeve that covers taper pin holes left by the standard A2-style sight tower.

Specifications:

  • Material: 6061 T6 aluminum, hardcoat anodized, black, or 1018 alloy steel, Parkerized, black
  • Barrel O.D. measured at gas port

Available Models:

SKU DIA. Length Width Height Weight
100-006-899 .625" .95" (24mm) .775" (20mm) 1.3" (33mm) 1.4oz (40g)
100-005-337 .750" .95" (24mm) .90" (23mm) 1.4" (36mm) 1.4oz (40g)
100-005-339 .750" .95" (24mm) .90" (23mm) 1.5" (38mm) 1.8oz (51g)
100-008-732 .750" 1.85" (47mm) .90" (23mm) 1.4" (36mm) 1.9oz (54g)
100-006-900 .875" .95" (24mm) 1.0" (26mm) 1.4" (36mm) 1.6oz (45g)
100-005-340 .936" 1.4" (36mm) 1.2" (30mm) 1.7" (43mm) 1.4oz (40g)
100-005-342 .936" 1.7" (43mm) 1.2" (30mm) 1.7" (43mm) 2.6oz (74g)


Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. SADLAK Industries' AR-15/M16 Gas Blocks are precision-made in the USA, available in multiple sizes and styles, and come with all necessary hardware for mounting.
  2. The Gas Blocks are low-profile, with an option for an Extended Nose version, and are designed to fit under a free-float handguard for a sleek appearance.
  3. They are offered in various materials and finishes, including Black Nitride or Manganese Phosphate, ensuring durability and compatibility with different AR builds.

Attributes

  • Inside Diameter:
    .750
  • Material:
    Steel
  • Style:
    Low-Profile
  • Weapon type:
    AR-15
  • Delivery weight: 0.068kg
  • Shipping height: 25mm
  • Shipping width: 76mm
  • Shipping length: 122mm

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

3.3 / 5

Variations:

EXTENDED NOSE, STEEL
43.84 GBP 0 £43.84 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Steel Style: Low-Profile Product no.: 100008732
Not available
43.84 GBP 0 £43.84 *
Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Product no.: 100036431
Not available
46.1 GBP 0 £46.10 *
.750 GAS BLOCK LOW PROFILE, STEEL NITRIDE
26.28 GBP 0 £26.28 *
Not available
Inside Diameter: .750 Make: AR-15 Material: Aluminum Style: Clamp-On Product no.: 100036428
Not available
26.28 GBP 0 £26.28 *
AR-15 ADJUSTABLE LO-PRO GAS BLOCK .875 STEEL BLACK
36.92 GBP 0 £36.92 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Adjustable, Low Profile Product no.: 100054242
Not available
36.92 GBP 0 £36.92 *
AR-15 CLAMP-STYLE LO-PRO GAS BLOCK .875 STEEL BLACK
40.68 GBP 0 £40.68 *
Not available
Inside Diameter: .875 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile Product no.: 100054240
Not available
40.68 GBP 0 £40.68 *
Inside Diameter: .625 Make: AR-15 Material: Steel Style: Clamp-On, Low Profile Product no.: 100054235
Not available
37.02 GBP 0 £37.02 *

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Back to top