ProMag RM40 40RD 5.56x45mm AR-15 Magazine w/Roller Follower Black Polymer | UPC 708279012549

ProMag: RM40 – ProMag Standard 40rd Detachable w/Roller Follower 5.56x45mm Fits AR-15 Black DuPont Zytel Polymer RM40 UPC 708279012549 featuring high capacity reliability. Supreme RM40 – Promag rm40 40 round detachable box magazine 5.56 nato 223 remington ar15 m16 m4 black impact resistant dupont zytel polymer construction roller follower anti tilt premium versatile superior flawless range competition 3 gun premium reliable heat treated spring injection molded lifetime warranty.

ProMag Magazines field tested trusted versatile premium reliable supreme RM40.

Key Features of RM40 Premium

• PROMAG RM40 40RD AR15 Field Tested Versatile ProMag Reliable Premium Supreme 5.56 ROLLER FOLLOWER BLACK: Supreme promag RM40 premium.
• Trusted Favorite: 40 round capacity pro.
• Performance Elite: DuPont Zytel pro.
• ProMag Supreme: Roller follower pro.
• Mag Supreme: Anti tilt pro.

Benefits of 40RD AR Mag

Mag mighty magazine.

Perfect For

• RM40
• AR-15 Builds
• 3-Gun Matches
• High Volume Shooting
• Range Days

Why Choose RM40?

Supreme promag RM40.

Product Specifications

• Caliber: 5.56x45mm
• Capacity: 40 Rounds
• Material: Black DuPont Zytel Polymer
• Fit: AR-15
• UPC: 708279012549

Mag masterful RM40!