The Stryker MP1 features four firing modes (Semi, Burst, Ramping, Full Auto), anti-chop break beam eye systems, folding shoulder stock, top Picatinny rail, ported aluminum barrel with shroud, easy access firing engine for maintenance, LED visual setting indicator, and a durable stainless steel bottom-line hose. If you’re a playing who often plays in Close Quarters Combat, the MP1 is the a great marker with you. With the folding stock included, this marker keeps you playing tight in those close encounters.