The MOA Exhibition 2023 features the Marksman GBB PCC, a gas blowback airsoft gun with the V-system, at the Action! Airsoft booth. This gun has an AR9 /9mm PCC style, a steel flash hider (14mm CCW), an integrated CNC aluminum outer barrel, and a CNC aluminum 7.5" M-LOK handguard. It also has a steel magazine release, a steel bolt lock lever, a steel hammer and sear, and a CNC aluminum bolt carrier. The magazine well system is adjustable, and the buffer tube is one-piece. The gun has a five-stage retractable stock and comes with a 50 rounds G style gas magazine.

Also seen at the booth is the limited edition Marksman K1A GBB is a classic reproduction of the K1A SMG, which is used by the Republic of Korea Army. It has realistic dimensions, details, and markings, as well as an independent serial number.

It uses the V-System VFC AR/M4 GBB system, which features a steel CNC bolt carrier with an adjustable feed nozzle, a VFC M4 GBB HOP-UP set V2 with a rotary style knob, and the latest VFC V3 steel valve knocker set. The upper and lower receivers are made of 6061-T6 aluminum alloy CNC, while the grip, stock, and handguard are reinforced nylon with an aluminum heat shield.

The flash hider, outer barrel, delta ring, stock rod, stock latch, front sight base, rear sling swivel mount, selector, bolt catch, magazine catch, recoil spring rod, charging handle, trigger, fire control group, hammer, and sling swivels are all steel CNC.

The K1A GBB also has a non-automatic reset 3-round burst mechanism that matches the real one, and a KOREA version marking on the VFC M4 V3 gas magazine.