Nuno at Operator7 Airsoft has been checking out the Specna Arms 9” Keymod for Popular Airsoft:
Here is my latest Airsoft review on the Specna Arms 9” Keymod, a great short barrel rifle and An all-round achiever!
http://www.popularairsoft.com/reviews/specna-arms-sa-v04-keymod-9%E2%80%9D-carbine
