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Bravo Company
Overview
The Bravo Company AR-15/M16 .750 Low-Profile Gas Block is designed to fit over a .750-inch diameter gas tube, providing a streamlined solution for your gas system without adding unnecessary bulk to your build. Made from steel with a phosphate finish, this gas block is durable and resistant to corrosion, ensuring reliable performance in various conditions. It 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 without compromising on aesthetics.
Bravo Company AR-15/M16 .750 Low-Profile Gas Block was the eighth most added gas block on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it is the fifth most added gas block on the site. Builds with this gas block are mostly chambered in 5.56 NATO (89%, then 300 Blackout 11%), mostly on mid-length gas (60%, then carbine-length 40%), and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 8 of the 10 retailers we track have it in stock. The best price drifted down from $44.95 to $42.49 over September 2026 without a real sale. Buying today, the lowest price is $42.49 at Ammunition Depot, which matches the best price we saw in September.
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:
The part most often added in each category by the builds that include this one
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Centurion Arms CM4 5.56 Forged AR-15 Receiver Set
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Bravo Company Ar-15/m16 .750 Low-Profile Gas Block
| Build | Parts | Total |
|---|---|---|
 | 11 | $903.71 |
 | 23 | $3917.01 |
 | 12 | $916.76 |
 | 16 | $1857.37 |
 | 16 | $1694.13 |
 | 27 | $3018.38 |
 | 9 | $1076.45 |
 | 11 | $2043.49 |
 | 33 | $6489.41 |
| 23 | $7679.54 |
 | 20 | $6905.66 |
| 10 | $977.33 |
1 global rating
Top reviews
BCMs .750 low pro gas block is good steel and the finish is matte black. Set screws tighten down into the dimple correctly but you have to be careful to clock it properly with the gas tube before tightening. Took two tries to get it right. Once locked it doesnt move.
