Below are the available bulk discount rates for each individual item when you purchase a certain amount
AGP Arms +20% stronger spring for the Glock 21. This spring will work in a factory magazine and magazines with +3 extensions. Upgrade your worn out and weak factory spring today.
Dealer Inquiries Welcome for 100+ Qty.
$7.25ea for Qty 1-4
$6.25ea for Qty 5+
Unknown (Submitted on 4th Jan 2018)
I did 460 Rowland conversions on both of my 45 caliber Glocks, and I wanted to be able to keep more than 13 Rounds in the magazines, so I picked up some +4 magazine extensions and installed these Springs in there and they work fantastic. No feeding issues whatsoever. Great product, at a great price!