Griffin understands our customers’ desire to outfit their firearms with the best products to ensure improved overall reliability and performance.
Our buffer springs, manufactured from 17-7 stainless steel wire, offer excellent resistance to corrosion, superior fatigue properties, and exceptional rigidity and durability.
These springs are standard weight springs- identical to the highest quality mil-spec 17-7 derivatives.
Note we also offer a +15% variety for enhanced chambering reliability and improved tolerance to dry and fouled operation.
https://www.griffinarmament.com/ar-556-308-buffer-springs-extra-power-15/
