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Complete Rifle

Upper Receiver

Handguard

Bolt Carrier Group

Bolt Carrier Group

Lower Receiver

Trigger

Charging Handle

Charging Handle

Pistol Grip

Barrels

Barrels

Gas System

Gas Tube
Gas Block

Furniture

Foregrip
Muzzle Devices
Safety
Forward Assist
Dust Cover
Bolt Catch
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Trigger Guard
Takedown Pin

Stock & Buffer Parts

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End Plate
Buffer
Buffer Tube Assembly
Buffer Tube
Buffer Spring
Stock Adapter

Accessories

Suppressors
Lights
Lasers
Switches

Optics

Optic
Rifle Scope
Optic Mount
Magnifiers

Sights

Iron Sights
Front Sight
Rear Sight

Popular Calibers

5.56 NATO .223 Rem .308 Win 9mm .300 Blackout 7.62x39mm .45 ACP 12 Gauge

All Calibers →

Rifle — Popular

5.56 NATO
.223 Rem
.308 Win
.300 Blackout
6.5 Creedmoor
.30-06 Springfield
.270 Win
7.62x39mm
.300 Win Mag
.243 Win

Rifle — More

.300 WSM
6.5 PRC
.338 Lapua
7mm Rem Mag
7mm PRC
6mm Creedmoor
6mm ARC
6.5 Grendel
6.8 SPC
.350 Legend
.450 Bushmaster
.458 SOCOM
.224 Valkyrie
.22-250 Rem

Rifle — Specialty

.30-30 Win
.45-70 Govt
.204 Ruger
.50 BMG
.303 British
7.62x54R
.338 Federal
8mm Mauser
.30-40 Krag
.22 Creedmoor
5.7x28mm

Handgun

9mm
.45 ACP
.40 S&W
.380 ACP
10mm Auto
.357 Magnum
.38 Special
.357 SIG
.44 Magnum
.44 Special
.45 Colt
.38 Super
.32 ACP
.25 ACP

Shotgun

12 Gauge
20 Gauge
16 Gauge
28 Gauge
.410 Bore

Rimfire

.22 LR
.22 WMR
.17 HMR

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1-16 of 16 results

Gas Block

Price

$0.00

EST Weight

0.0

Components Added

(0 of 36)

Brand

Vltor(0)2A Armament(0)Advanced Technology(0)Aero Precision(0)AIM Sports(0)B Kings Firearms(0)Badger Ordnance(0)Battle Arms Development(0)Black Rain Ordnance(0)Bootleg(0)Bowden Tactical(0)Bravo Company(0)Brownells(0)CMC Triggers(0)CMMG(0)Cross Machine Tool(0)Daniel Defense(0)Diamondhead(0)DoubleStar(0)Evolution Gun Works(0)Expo Arms(0)Falcon(0)Faxon Firearms(0)FN America(0)Fortis Manufacturing(0)Forward Controls Design(0)Foxtrot Mike Products(0)Geissele(0)Great Lakes Firearms and Ammunition(0)Griffin Armament(0)Guntec USA(0)JP Enterprises(0)KAK Industry(0)Knights Armament(0)Lantac(0)LBE Unlimited(0)Leapers(0)Luth-AR(0)Midwest Industries(0)Noveske(0)Odin Works(0)Palmetto State Armory(0)Phase 5 Weapon Systems(0)POF-USA(0)Precision Reflex(0)Q(0)Q LLC(0)Radical Firearms(0)Sadlak Industries(0)San Tan Tactical(0)Seekins Precision(0)Shield Arms(0)SLR Rifleworks(0)Sons of Liberty Gun Works(0)Spike's Tactical(0)Strike Industries(0)Superlative Arms(0)Timber Creek Outdoors(0)Triarc Systems(0)Troy Industries(0)TruCalibre(0)VLTOR(16)Wilson Combat(0)WMD Guns(0)Yankee Hill Machine(0)

Reviews

Price Range

$0–$1,650

Stock Status

In Stock(1)Out of Stock(15)

Gas Block Diameter

.625(4).750(11).875(0).936(0)Mid-Length(0)

Mounting Type

2-Rail(0)3-Screw(0)A2(0)Adjustable(0)Clamp On(0)Clamp-On(9)

Profile

Adjustable(0)Flip-Up Sight(0)Low Profile(13)Railed(0)Standard(0)

Adjustable

No(13)Yes(0)

Material

6061-T6 Aluminum(0)7075-T6 Aluminum(0)Aluminum(0)Billet Aluminum(0)Carbon Steel(0)Stainless Steel(7)

Finish

Black(9)Black Oxide(0)Cerakote(0)Chrome(0)DLC(0)Hardcoat Anodized(1)

Gas Block Style

A2(0)M-LOK(0)Picatinny(0)

1-16 of 16 results

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

VLTOR

Vltor Weapon Systems Ar-15 Gas Block Low Profile .750 Steel Black

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Steel

Gas Block Diameter

VLTOR

Vltor Low Profile S.s. Gas Block - .750 - Set Screw Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

VLTOR

Vltor Low Profile Gas Block - .750 - Clamp Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

VLTOR

Vltor Low Profile Gas Block - .625 - Set Screw Style

Gas Block Diameter: .625

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Vltor Gas Block Silver Clamp Style .625in Silver

VLTOR

Vltor Gas Block Silver Clamp Style .625in Silver

Gas Block Diameter: .625

Mounting Type: Clamp-On

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Vltor .750 Gas Block Black

VLTOR

Vltor .750 Gas Block Black

Gas Block Diameter: .750

Mounting Type: Clamp-On

Gas Block Diameter

VLTOR

Vltor Gas Block Screw Mount Low Profile .75 Stainless Steel Black

Gas Block Diameter: .750

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Vltor Gas Block Silver Clamp Style .750in Silver

VLTOR

Vltor Gas Block Silver Clamp Style .750in Silver

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Stainless Steel

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Profile: Low Profile

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Vltor Gas Block Silver Set Screw .625in Silver

VLTOR

Vltor Gas Block Silver Set Screw .625in Silver

Gas Block Diameter: .625

Mounting Type: Set Screw

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

VLTOR

Vltor Gas Block Clamp On/ Set Screw Mount Low Profile .625 Stainless Steel Black

Gas Block Diameter: .625

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

VLTOR

Vltor Low Profile S.s. Gas Block - .750 - Clamp Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

Currently Available

VLTOR

Vltor Weapon Systems Ar-15 Gas Block Low Profile .750 Steel Black

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Steel

Gas Block Diameter

Currently Unavailable

VLTOR

Vltor Low Profile S.s. Gas Block - .750 - Set Screw Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

Vltor Low Profile Gas Block - .750 - Clamp Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

Vltor Low Profile Gas Block - .625 - Set Screw Style

Gas Block Diameter: .625

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

Vltor Gas Block Silver Clamp Style .625in Silver

VLTOR

Vltor Gas Block Silver Clamp Style .625in Silver

Gas Block Diameter: .625

Mounting Type: Clamp-On

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

Vltor .750 Gas Block Black

VLTOR

Vltor .750 Gas Block Black

Gas Block Diameter: .750

Mounting Type: Clamp-On

Gas Block Diameter

Currently Unavailable

VLTOR

Vltor Gas Block Screw Mount Low Profile .75 Stainless Steel Black

Gas Block Diameter: .750

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Currently Unavailable

Vltor Gas Block Silver Clamp Style .750in Silver

VLTOR

Vltor Gas Block Silver Clamp Style .750in Silver

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Stainless Steel

Currently Unavailable

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Profile: Low Profile

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

Vltor Gas Block Silver Set Screw .625in Silver

VLTOR

Vltor Gas Block Silver Set Screw .625in Silver

Gas Block Diameter: .625

Mounting Type: Set Screw

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

Vltor Gas Block Clamp On/ Set Screw Mount Low Profile .625 Stainless Steel Black

Gas Block Diameter: .625

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

Vltor Low Profile S.s. Gas Block - .750 - Clamp Style

Gas Block Diameter: .750

Mounting Type: Clamp-On

Profile: Low Profile

Material: Stainless Steel

Gas Block Diameter

Stainless Steel

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

VLTOR

VLTOR Low Profile Gas Block - .750

Gas Block Diameter: .750

Mounting Type: Low Profile

Profile: Low Profile

Material: Steel

Gas Block Diameter

Price N/APrice N/A

Price N/APrice N/A

Currently Unavailable

Page 1 of 1

Page 1 of 1

Gas Block: most added in August 2026

The gas block parts builders added most in August 2026, ranked from every build on GunPartPicker.

1.Strike Industries Collar Adjustable Gas BlockStrike Industries
2.Wilson Combat AR-15 Lo-Profile Gas Block .750" BlackWilson Combat
3.Bravo Company AR-15/M16 .750 Low-Profile Gas BlockBravo Company
4.Sons of Liberty Gun Works Gas Block V2 - .750"Sons of Liberty Gun Works
5.Forward Controls Design GBF .750 Low Profile Gas Block - GBFForward Controls Design

Updated Sep 12, 2026 · counts come from real builds on GunPartPicker

Not sure which gas block to pick?

We analysed real builds to see what people actually run.

Read the full guide: AR-15 Gas Block Guide →

Shop gas blocks by brand

Aero Precision
SLR Rifleworks
Superlative Arms
All brands A to Z →

Prices checked Sep 12, 2026 · refreshed daily across 31 retailers

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Home/AR Builder/Products/Gas Block

Gas Block