Strike Industries collar adjustable gas block works as advertised. Clamp-on design means no dimple required on the barrel. Detent positions are crisp for tuning gas. Solid budget adjustable gas block option for builders.


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Strike Industries
Overview
The Strike Industries Collar Adjustable Gas Block is designed to provide precise control over the gas flow in your firearm, allowing you to fine-tune your system for optimal performance. With an adjustable feature, you can easily customize the gas regulation to suit your specific build and shooting style, which is particularly beneficial for managing recoil and cycling reliability. This gas block is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a practical choice for those looking to enhance their rifle's functionality.
Based on build data

Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length

Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED7002

Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4

Wilson Combat Ar-15 Billet Upper Receiver

Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green

Bravo Company M16 Bolt Carrier Group Black
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length | 65 | |
| Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED7002 | 54 | |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 49 | |
| Wilson Combat Ar-15 Billet Upper Receiver | 47 | |
| Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green | 47 | |
| Bravo Company M16 Bolt Carrier Group Black | 46 |
| Platform | Percentage |
|---|---|
| AR-15 | 85.1% |
| AR-10 | 8.5% |
| AR-9 | 6.4% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 60.3% |
| .223 Wylde | 17.2% |
| 300 Blackout | 10.3% |
| .308 Win | 5.2% |
| 6mm ARC | 3.4% |
| .22 ARC | 1.7% |
| 9mm | 1.7% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 45.5% |
| Carbine | 20.5% |
| Pistol | 15.9% |
| Rifle | 15.9% |
| Blowback | 2.3% |
Builds in the community that include the Strike Industries Collar Adjustable Gas Block
| Build | Parts | Total |
|---|---|---|
![]() | 27 | $7861.05 |
![]() | 12 | $640.61 |
![]() | 14 | $2941.86 |
![]() | 17 | $2367.75 |
![]() | 12 | $1125.66 |
![]() | 16 | $1268.83 |
![]() | 10 | $1457.03 |
![]() | 10 | $917.39 |
![]() | 14 | $1133.75 |
![]() | 16 | $1381.21 |
![]() | 16 | $1842.05 |
![]() | 11 | $1959.02 |
4 global ratings
Strike Industries collar adjustable gas block works as advertised. Clamp-on design means no dimple required on the barrel. Detent positions are crisp for tuning gas. Solid budget adjustable gas block option for builders.
Strike Industries collar adjustable gas block tunes easily through detent positions. Clamp on means no dimple required. Set the gas right and the rifle cycles smoothly with suppressor on or off. Best adjustable block at this price.
Strike Industries collar adjustable gas block lets me tune gas pressure without removing the handguard. Clamp on design - no dimple required. Multiple detent positions. Cleaner installation than a set-screw adjustable.
collar style means no roll pin to drill out if you ever change barrels. tuned this in about 15 min on a 14.5 mid length, gas adjustment is positive and the detent holds settings well. SI quality is reliable for the price