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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.
Prices checked
Strike Industries Collar Adjustable Gas Block was the most added gas block on GunPartPicker in October 2026, ahead of the Wilson Combat AR-15 Lo-Profile Gas Block .750" Black, with about 12% of all gas blocks added to builds. Up from #2 in September. Builds with this gas block are mostly chambered in 5.56 NATO (61%, then .223 Wylde 19%), split between mid-length (43%) and carbine-length (25%) gas systems, and mostly AR-15 (92%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 7 of the 9 retailers we track have it in stock. It dipped to $82.99 at Ammunition Depot for a stretch in October 2026, under its usual $90.99, so sales do come around. Buying today, the lowest price is $82.96 at AT3 Tactical, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every gas block by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Gas Block Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Strike Industries Collar Adjustable Gas Block
| Build | Parts | Total |
|---|---|---|
| Smith & Wesson 17.7" 5.56 NATO AR-15 Build | 19 | $7292.33 |
![]() | 23 | $2733.85 |
![]() | 27 | $8074.38 |
![]() | 12 | $587.77 |
![]() | 14 | $2964.56 |
![]() | 17 | $2552.37 |
![]() | 12 | $1192.40 |
![]() | 16 | $1293.48 |
![]() | 10 | $1467.48 |
![]() | 10 | $921.67 |
![]() | 14 | $1174.44 |
![]() | 16 | $1435.94 |
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