Phase 5 Weapon Systems PMR AR-15 Magazine Release
or 4 interest-free payments of $2.25 with
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Phase 5 Warranty! what it covers
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From orders that included this itemProduct description
Phase 5 PMR Magazine Release Button – Billet Aluminum Upgrade for AR-15 & AR-10
Features
- Drop-in replacement for standard Mil-Spec magazine release buttons
- Textured angled serrations provide positive contact during reloads
- Ergonomic self-centering design improves usability
- CNC machined from billet 6061-T6 aluminum
- Hardcoat anodized finish resists wear and corrosion
- Compatible with AR-15 and .308 AR platforms using Mil-Spec magazine releases
- Made in the USA
The Phase 5 PMR Magazine Release Button is a simple upgrade that adds both improved ergonomics and custom styling to your rifle. Its textured angled serrations provide a more positive feel when dropping magazines, helping speed up reloads while maintaining compatibility with standard magazine release assemblies.
Machined from billet 6061-T6 aluminum and finished with durable anodizing, the PMR offers lightweight durability for AR-15 and AR-10 pattern rifles. The self-centering design provides a comfortable, consistent feel without changing the operation of your existing magazine release system.
Specifications
- Brand: Phase 5 Weapon Systems
- Model: PMR Magazine Release Button
- Compatibility: AR-15 and .308 AR Receivers with Mil-Spec Magazine Releases
- Material: 6061-T6 Billet Aluminum
- Finish: Anodized
- Weight: 0.07 oz
- Available Colors:
- Black
- Flat Dark Earth
- OD Green
- Country of Origin: USA
What’s Included
- 1x Phase 5 PMR Magazine Release Button
All 3 options on this page
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Questions & Answers
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Warranty & returns
Backed by the Phase 5 Warranty!
Phase 5 Warranty
All parts should be installed by a licensed, experienced GUNSMITH. You must consider the importance of every aspect involved with a proper installation. Improperly installed components can cause malfunctions, weapon failures, serious injury, or even death. PHASE 5™ WILL NOT WARRANTY COMPONENTS DAMAGED BY CUSTOMERS DURING INSTALLATION. All Phase 5 WSI assemblies and components have a lifetime warranty against any manufacturing defects.
Warranty Issues: email tech@phase5wsi.com with the details of the issue you are experiencing. Please include your name and contact information.
Return & Exchange Policy
You must contact us within 30 days from the date of purchase for any returns or exchanges. Email Returns@phase5wsi.com to request a Return Merchandise Authorization Form. Please include your name, contact information, and order number. All returns and exchanges must be in original condition. Any product returned DAMAGED/USED is subject to a 20% refurbishing fee. We do not accept returns or exchanges for apparel. The customer is liable for all shipping charges on non-defective items.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

















