which allows you to adjust the trigger to suit you

and the included magazine holds 15 BBs

folded: 121 x 14

Magazine lock spring

Action Army has made a really cool one

DP Recoil Master Recoil Fjeder til TM Hi-Capa 028-kugler which allows you to adjustDynamic Precision have mad a new kind of Recoil Spring in 2 different editions. This one is the "Recoil Master" which is designed to give a good recoil when shooting, this gives a better shooting rythm These Recoil Springs are made of spring steel. The Non Linear spring design with a special calculated number of coils gives a more precise control on the recoil speed and better tuning for different slides. There are 2 springs in the package.