Lancer Tactical - KR104 AEG Metal Stock M&p9 Diameter of entry lens: 35

Diameter of entry lens: 35 mm

The hop-up dial is located on the barrel assembly which is visible after you remove the slide

45 caliber pistol round

The stock is finished with the same satin varnish as the rest of the wood parts

Quick-release buckles

Lancer Tactical - KR104 AEG Metal Stock M&p9 Diameter of entry lens: 35Specifications Operation: Electric Automatic Construction: Polymer Receivers, Handguard, & Pistol Grip Firing Modes: Semi Automatic, Full Automatic, Safe Magazine Capacity: 140 Round (Mid Capacity) Battery: 11. 1v Lipo Stick Recommended (Battery and charger not included) Battery Connector: Tamiya Gearbox: Full Metal Version 3 Hop Up: Yes, Adjustable Rifle Weight: 7 lbs Color: Black Features scale replica that offers the same look and feel as the real