Premium features come standard on Seekins Precision's SP10 Semiautomatic Tactical Rifles, ensuring accuracy, functionality and reliability. Based on the proven iRMT upper receiver that's CNC-machined from 7075-T6 billet aluminum, the top Picatinny rail extends over the barrel mount to strengthen the receiver and provide more space to mount optics. Seekins Precision's SP3R free-float handguard is flat on the bottom to provide stability when shooting. 22" stainless steel match-grade barrel with rifle-length gas system is contoured to balance the rifle for superior handling and weight reduction. Lower receiver is also machined from 7075-T6 billet aluminum. Fully ambidextrous due to superior weapon controls, such as the magazine release, selector switch and ambidextrous bolt switch that allows the shooter to lock back or release the bolt with a single finger. 3.5-lb. CMC single-stage trigger guarantees out-of-the-box performance. Also comes fitted with a Magpul PRS stock, BCM mod 3 charging handle and M4 feed ramp. One Magpul PMag® 20-round magazine. Hardcoat anodized matte black finish.