KAK Industry Low Profile Gas Block .750 Steel Phosphate Finish Black
Click to see full view
KAK Industry
Overview
The KAK Industry Low Profile Gas Block is designed to fit barrels with a .750 diameter, providing a reliable gas flow without adding unnecessary bulk to your build. Made from steel and finished with a phosphate coating, it ensures durability and longevity under various shooting conditions. This gas block is commonly used in builds where a streamlined appearance and reliable gas operation are essential, making it a staple for many AR-15 enthusiasts.
Specifications
Available Merchants(5)
Prices checked
Price Alert
October 2026 on GunPartPicker
KAK Industry Low Profile Gas Block .750 Steel Phosphate Finish Black was the fourth most added gas block on GunPartPicker in October 2026, behind the Sons of Liberty Gun Works Gas Block V2 - .750", with about 10% of all gas blocks added to builds. Up from #5 in September. Builds with this gas block are nearly all chambered in 5.56 NATO, mostly on mid-length gas (84%, then carbine-length 16%), and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 4 of the 5 retailers we track have it in stock. It dipped to $19.15 at Optics Planet for a stretch in October 2026, under its usual $19.99, so sales do come around. Buying today, the lowest price is $19.15 at Optics Planet, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which gas block to pick?
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:
Frequently Built With
The part most often added in each category by the builds that include this one
Expo Arms Mid-Length Gas Tube - Stainless Steel
PSA AR-15 "Stealth" Stripped Lower Receiver
LaRue Tactical MBT-2S Two-Stage AR-15 Trigger - Curved
KAK Industry Bolt Carrier Group For AR-15 8620 Steel Construction Chrome Lined Phosphate Finish Black C158 Bolt
FN AR-15 M16 Barrel 16 Mid-Length 5.56mm
Expo Arms® M-LOK Patrol Series AR-15 Handguard - Black - 15"
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the KAK Industry Low Profile Gas Block .750 Steel Phosphate Finish Black
| Build | Parts | Total |
|---|---|---|
 | 15 | $1045.62 |
No reviews yet. Be the first to review this product!