Rival Arms Magazine Base Plate for Glock 9mm/357 Sig/40 S&W Black

Magazine Baseplate for Glock 9mm .357 Sig .40 S&W models

• Added weight aids in the quick ejection of spent magazines for more efficient reloads.
• CNC milling produces more accurate parts more consistent results and greater reliability. Every piece is hand checked for quality.
• Limited Lifetime Warranty