B
b00st3824SI ambi mag
Reviewed on May 10, 2026Verified with Build
right side paddle has aggressive knurling that catches the index finger every time. install is the usual mag catch swap. black anodize matches SI parts in my build
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Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
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Strike Industries
Overview
The Strike Industries Ambidextrous Magazine Release is designed to enhance accessibility for both left and right-handed shooters, allowing for quick and efficient magazine changes regardless of your dominant hand. Its black finish provides a sleek look while maintaining a functional design suitable for various builds. This magazine release is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a practical choice for those configurations.
Specifications
MPNARAMBIMRBK
ColorBlack
TypeAmbidextrous
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Frequently Built With
Based on build data
Strike Industries Extended Bolt Catch
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B
Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
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.
82.2%
AR-1582.2%
AR-1015.6%
AR-92.2%
CaliberBased on real build data showing which calibers builders choose alongside this product.
70.6%
5.56 NATO70.6%
.223 Wylde11.8%
300 Blackout11.8%
.308 Win2.9%
.450 Bushmaster2.9%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
62.1%
Mid-Length62.1%
Carbine24.1%
Pistol10.3%
Rifle3.4%
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Extended Bolt Catch | 212 | |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 186 | |
| Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black | 157 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 140 | |
| Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK | 136 | |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 133 |
| Platform | Percentage |
|---|---|
| AR-15 | 82.2% |
| AR-10 | 15.6% |
| AR-9 | 2.2% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 70.6% |
| .223 Wylde | 11.8% |
| 300 Blackout | 11.8% |
| .308 Win | 2.9% |
| .450 Bushmaster | 2.9% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 62.1% |
| Carbine | 24.1% |
| Pistol | 10.3% |
| Rifle | 3.4% |
Builds Featuring This Part
See all 76 →Builds in the community that include the Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
| Build | Parts | Total |
|---|---|---|
 | 23 | $2386.69 |
 | 23 | $3700.81 |
 | 30 | $6484.04 |
 | 28 | $3567.82 |
 | 27 | $1871.42 |
 | 24 | $2821.78 |
 | 26 | $1798.89 |
 | 14 | $1159.52 |
 | 27 | $4855.05 |
 | 31 | $6891.70 |
| 18 | $2038.19 |
 | 23 | $1893.30 |
Customer reviews
5.0out of 5
4 global ratings
Top reviews
C
clarkclint10104SI ambi black mag release
Reviewed on April 12, 2026Verified with Build
Strike Industries ambidextrous mag release in black has matched anodize finish to my SI lower. Right side paddle is the size you need for quick activation. Drops in with the standard catch spring. Smooth ambi mag drop.
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C
ch3mp3lSI black ambi mag release
Reviewed on March 12, 2026Verified with Build
Strike Industries ambidextrous mag release in black is one I'd buy again. Right side paddle is angled forward for trigger finger activation. Both sides press cleanly. Drops in with the standard catch spring. Solid SI ambi release.
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J
jebstewart11Ambi paddle exactly what I needed
Reviewed on January 29, 2026Verified with Build
I shoot left handed about half the time during training drills and the standard mag release was slowing me down. The Strike paddle on the right is reachable with trigger finger or support thumb. Both sides need a firm press but not gritty.
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