AR15 M16 30rd USGI PMAG Extra Power XP Mag Spring Replacement

 DESCRIPTION

• Reduce 70% of Failure-To-Feed (FTF) malfunctions
• Extra Power Replacement Springs to Magazine Improve Feeding Operations
• Heavy Gauge Premium Spring Steel 
• 15% Stronger AR-15 Magazine Spring over Factory Mag Spring
• Works for GI Mags, Magpul PMAG’s, ProMags and similar variations of these.
• Made in the USA!
• Fast Same Day Shipping!

Backed by a Manufactures Lifetime Guarantee that covers Product Quality and Workmanship against any defects.