Phase 5 Weapon Systems PMR Dimpled Magazine Release — Gray (PMRGREYDIMPLED) — UPC 813318025500
Give your AR the small upgrade that makes a big difference. The Phase 5 PMR Dimpled Magazine Release (PMRGREYDIMPLED) is a precision CNC-machined magazine release button engineered to replace the factory Mil-Spec button with a stylish, tactile, and reliable alternative. Finished in anodized gray and made from aircraft-grade billet aluminum, this low-profile mag release adds durability, positive tactile feedback, and a refined look to your AR build without changing function. Phase5 WSI+1
Product overview & SEO keywords
Phase 5 PMR Dimpled, PMRGREYDIMPLED, Phase 5 magazine release, AR-15 mag release, billet aluminum mag button, gray anodized mag release, 813318025500.
Built tough — premium materials & finish
The PMR Dimpled is CNC-machined from 6061-T6 billet aluminum for strength and low weight, then anodized in a tactical gray finish that resists wear and corrosion. This construction gives you a long-lasting upgrade that stands up to hard use while keeping weight to a minimum. Phase5 WSI+1
Purposeful dimpled face — better purchase, same footprint
Phase 5 kept the function of the Mil-Spec button while adding a subtle dimpled texture on the face. That dimple pattern improves fingertip purchase—especially with gloves or wet hands—without increasing the button’s profile or interfering with magazine seating. It’s a form-and-function upgrade for shooters who want faster, more confident magazine manipulation. Phase5 WSI+1
Drop-in, no-fitment fuss installation
The PMR is designed as a true drop-in replacement for standard Mil-Spec magazine release buttons — no gunsmithing required. Simply remove the factory button, swap in the PMR, and you’re done. That makes it an ideal upgrade for first-time builders or experienced armormers who want a quick cosmetic and ergonomic improvement. RK Guns+1
Wide compatibility
This mag release fits AR-15 / .308 AR (AR-10) style receivers using Mil-Spec magazine release geometry, so it’s compatible with most common AR platforms and lowers. Always confirm receiver spec before purchasing if you own a unique or non-standard lower. Phase5 WSI+1
Specifications (at a glance)
Why upgrade?
Improved tactile feedback for faster, more reliable mag releases.
Stronger than cast/pressed replacements — billet aluminum resists deformation.
Low-profile styling enhances your rifle’s look without affecting function or holster fit.
Easy, reversible installation — perfect for builders who want a fast, non-destructive mod. Phase5 WSI+1
Installation quick tips
Clear the rifle and remove the magazine.
Press the factory magazine release and remove the stock button.
Slide the Phase 5 PMR into place and verify the magazine catch still functions smoothly.
Cycle an empty magazine to confirm consistent engagement and release. (If you’re unsure, consult a qualified gunsmith.) RK Guns+1
Care & maintenance
Wipe with a clean cloth after range use.
Anodized finishes are low maintenance; avoid harsh abrasives that can mar the surface.
Inspect periodically for secure seating and proper mag engagement.
Frequently Asked Questions
Q: Will this change magazine release feel dramatically?
A: You’ll notice better purchase from the dimpled face, but Phase 5 designed the PMR to preserve the Mil-Spec actuation distance and function. Phase5 WSI
Q: Is this compatible with proprietary lowers?
A: It’s intended for Mil-Spec AR-15 / AR-308 geometry. Non-standard or proprietary lowers may differ—confirm with your lower’s manufacturer. Cheaper Than Dirt
Q: Does it include pins/springs?
A: The PMR is a direct button replacement; you typically reuse the existing spring/plunger assembly from your lower. Check the product listing for included hardware. RK Guns
Small upgrade. Big feel. The Phase 5 PMR Dimpled Magazine Release (PMRGREYDIMPLED) is an affordable, high-quality way to add durability, tactile control, and visual refinement to your AR platform—engineered in billet aluminum, anodized in gray, and made to drop in without drama. Phase5 WSI+1
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