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Phase 5 Weapon Systems
Overview
The Phase 5 PMR Dimpled Magazine Release in Gray offers a reliable and tactile button style that enhances magazine changes. Constructed from aluminum, this release adds durability while maintaining a lightweight profile, making it a practical choice for builders focused on performance. This component is commonly found in mid-length gas system builds chambered in 5.56 NATO.
Based on build data
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B
Strike Industries Extended Bolt Catch
B5 Systems Trigger Guard ATG-001-01
Timber Creek Outdoors Ambidextrous Safety Selector - Black
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 144 | |
| Strike Industries Extended Bolt Catch | 105 | |
| B5 Systems Trigger Guard ATG-001-01 | 102 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 99 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 96 | |
| Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom | 85 |
| Platform | Percentage |
|---|---|
| AR-15 | 81.8% |
| AR-10 | 18.2% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 65.6% |
| .223 Wylde | 15.6% |
| 300 Blackout | 9.4% |
| .308 Win | 6.3% |
| 7.62x39mm | 3.1% |
| Gas System | Percentage |
|---|---|
| Carbine | 45.8% |
| Mid-Length | 25% |
| Rifle | 16.7% |
| Pistol | 12.5% |
Builds in the community that include the Phase 5 PMR Dimpled Magazine Release, Gray - PMR-GREY DIMPLED
| Build | Parts | Total |
|---|---|---|
 | 22 | $2083.28 |
 | 14 | $3489.17 |
 | 17 | $780.28 |
 | 16 | $1310.19 |
 | 13 | $1098.05 |
 | 27 | $2186.77 |
 | 27 | $4027.82 |
 | 22 | $1594.61 |
| 29 | $1719.86 |
| 17 | $894.60 |
| 35 | $3101.98 |
 | 14 | $1139.96 |
4 global ratings
The dimpled face on the Phase 5 PMR gives a more positive press surface than a smooth button. Gray anodize is unique, not many parts in this color. Drop-in fitment with the standard catch spring. Doesnt accidentally drop mags during recoil but light enough to press easily.
dimpled face on the mag release button is the differentiator, your thumb grips even with wet hands. gray anodize is closer to titanium than dark gray. phase 5 quality across the line
phase 5 dimpled mag release button in gray anodize. dimples give the thumb actual purchase, more positive than a smooth button. install is the standard mag catch swap. gray pairs with the PMR mag catch on the other side
The PMR mag release is more textured than the standard which helps with cold or wet hands. The dimpled face is exactly what I wanted for grip. Gray anodizing matches my Phase 5 lower well. Only gripe is at this price I expected a spring or pin in the box.
