Strike Industries Cobra trigger guard in black works correctly but the install needed extra care - the roll pin requires a specific punch size to avoid marring the polymer body. Once installed it sits flush. Larger interior than mil-spec.






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Strike Industries
Overview
The Strike Industries Cobra Billet Aluminum Trigger Guard is designed to provide a robust and stylish solution for your AR-15 build. Made from billet aluminum, this trigger guard offers enhanced durability while maintaining a sleek matte finish. It is particularly suited for builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a popular choice among builders looking for both functionality and aesthetic appeal.
Based on build data

Strike Industries Extended Bolt Catch

Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK

Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD

Phase 5 Version 2 Extended Bolt Release, 2.15" - EBRV2
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Extended Bolt Catch | 19 | |
| Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black | 17 | |
| Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK | 17 | |
| Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK | 16 | |
| Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD | 15 | |
| Phase 5 Version 2 Extended Bolt Release, 2.15" - EBRV2 | 14 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 63.6% |
| .223 Wylde | 18.2% |
| .308 Win | 9.1% |
| 300 Blackout | 9.1% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 44.4% |
| Rifle | 44.4% |
| Pistol | 11.1% |
Builds in the community that include the Strike Industries Cobra Billet Aluminum Trigger Guard - Black
| Build | Parts | Total |
|---|---|---|
![]() | 30 | $6451.34 |
![]() | 23 | $1849.66 |
![]() | 12 | $2228.92 |
![]() | 18 | $981.72 |
![]() | 16 | $1614.22 |
![]() | 28 | $8105.97 |
1 global rating
Strike Industries Cobra trigger guard in black works correctly but the install needed extra care - the roll pin requires a specific punch size to avoid marring the polymer body. Once installed it sits flush. Larger interior than mil-spec.