We believe the A5 System is the best buffer system on the market and our kit makes it even better with the inclusion of a Sprinco Green Spring, FCD CNF castle nut, and B5 Systems End plate. The A5 system increases lock time and decreases felt recoil with the use of a rifle length spring, and an internally spring biased buffer weight stack. Multiple buffer weights are available, however we default to the A5H2 buffer.
A5 BUFFER SYSTEM KIT W/ A5H2 & GREEN SPRING
$149.99
Out of stock
Our A5 Kits include everything you need to upgrade your lower receiver to use the excellent A5 buffer system, something we supply as standard on the majority of our rifles.
Includes:
7076-T6 Aluminum, 9 Position A5 Tube with rolled threads, Tyle 3 Class 2 hard anodized, dry film lubed, mil spec diameter.
Sprinco rifle length Green Spring
Vltor A5H2 Buffer
FCD CNF Castle Nut & B5 QD End Plate