
Guntec USA
Overview
The Guntec Low Profile Gas Block features a .750 diameter, making it an ideal choice for builders looking to optimize their gas system without adding unnecessary bulk. Constructed from steel and finished in stainless, this low profile design allows for a seamless fit under handguards, ensuring a clean and streamlined appearance while enhancing reliability in gas flow. This gas block is commonly used in mid-length or carbine-length builds where space is at a premium.
Builders on GunPartPicker first added the GUNTEC LOW PROFILE GAS BLOCK .750 DIA STEEL to a build in March 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today both retailers we track have it in stock. The best price drifted down from $13.76 to $13.38 over August 2026 without a real sale. Buying today, the lowest price is $13.76 at BattleHawk Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 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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Builds in the community that include the GUNTEC LOW PROFILE GAS BLOCK .750 DIA STEEL
| Build | Parts | Total |
|---|---|---|
![]() | 15 | $543.90 |
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