Sprinco USA 30 Round AR-15 Flat Wire Magazine Spring, 3-Pack

Description: Sprinco USA 30 Round AR-15 Flat Wire Magazine Spring, 3-Pack. Manufactured from 17-7 stainless steel, this 3-pack of flat wire magazine springs is the perfect upgrade to your AR-15 magazines. The flat wire design cannot be over-compressed when using anti-tilt followers and can be stored indefinitely at full capacity without spring fatigue. These springs work with most popular aftermarket magazines such as Magpul, Lancer, Hexmag, and more.

Features:

• Store Your Go-to Mags Indefinitely to Full Capacity Without Spring Fatigue
• Springs Cannot Be Over-Compressed Using Anti-Tilt Followers
• Improved Follower Support to Top 4 Rounds, but Easier to Load to Full Capacity
• Springs Do Not Buckle Like Round Wire Springs, Assuring Uniform Feed Rate
• Fits Most Mag Bodies and Anti-Tilt Followers Including USGI, Magpul, Lancer, Hexmag, Orlite, With Few Exceptions
• Excptions - Brownells USGI Tan Followers, ETS Mags, Some HK Followers
• 17-7 Stainless Mil-Spec Wire Construction
• ISO 9001:2008 Quality Standards

Manufacturer: Sprinco

PRODUCT SPECIFICATIONS:

• Brand: Sprinco
• Caliber: .223 Rem,5.56x45mm
• Finish / Color: Unfinished
• Firearm Type: Pistol,Rifle
• Material: Steel
• Models Fit: AR-15