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Geissele
Overview
The Geissele Super Gas Block is a low-profile gas block designed to fit a gas system with a diameter of .750 inches. Its black finish provides a sleek appearance while ensuring durability in various conditions. This gas block is commonly found in mid-length builds chambered in 5.56 NATO, making it an excellent choice for those looking to optimize their rifle's gas system performance.
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Based on build data
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
Trigger
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Geissele Super AR-15 Gas Block .750 Low Profile
Gas Tube
Geissele Automatics Ultra Duty Checkered Takedown Pin Set
Takedown Pin
Geissele Automatics Llc Reliability Enhancement Kit H1
Bolt Carrier Group
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc
Buffer AssemblyAggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | Trigger | 3 |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 3 | |
| Geissele Super AR-15 Gas Block .750 Low Profile | Gas Tube | 3 |
| Geissele Automatics Ultra Duty Checkered Takedown Pin Set | Takedown Pin | 3 |
| Geissele Automatics Llc Reliability Enhancement Kit H1 | Bolt Carrier Group | 3 |
| Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc | Buffer Assembly | 3 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 83.3% |
| .223 Wylde | 16.7% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 57.1% |
| Carbine | 42.9% |
Builds in the community that include the Geissele Automatics Llc Sgb Geissele Super Gas Block, Black
| Build | Parts | Total |
|---|---|---|
 | 11 | $1925.64 |
 | 12 | $1218.38 |
 | 18 | $1400.03 |
 | 21 | $2629.24 |
 | 29 | $4816.55 |
2 global ratings
set screw design with locking screws on top of locking screws. clamps on a .750 journal and stays put under sustained fire. nitride finish is consistent, the SGB stamp is small and clean
Geissele SGB Super gas block in black is a small but real quality of life upgrade over a basic milspec block. Set screws engage cleanly into a dimpled barrel. Steel construction holds up to heat. Quality Geissele block.
