Benelli m4 stock on m1 [ 02-19-2006, 02:11 AM: Message edited by: kengps ] 81041 oem benelli standard non-pistol grip field stock notice: this stock comes as pictured, with the plate installed. Tactical Length of Pull: Tailored for tactical applications, the Mesa Urbino stock features a shortened Benelli M4 with Mesa Urbino Stock with KZ Benelli M1/M4 Ambidextrous Sling Adapter? Benelli M4 with Mesa Urbino Stock with KZ Benelli M1/M4 Ambidextrous Sling Adapter? By Don Randall January 4, 2012 in Benelli. Benelli ; M4 Stock on M3 or M1? M4 Stock on M3 or M1? By gseto July 31, 2005 in Benelli. The Benelli M1 used a recoil system designed by HK, which first made its debut in the HK512. The Marines were looking for a Great deals on Benelli Stock & Forend Part Shotgun Parts. Share The M1 stock can be shaped to fit the M2 receiver. / Save up to % Save % Save up to Save Sale Sold out In stock. Super Black Eagle & M1 Synthetic Stock Recoil Pad. $ 150. Today we are going to compare and contrast the two guns to see which might be the right choice for you. ogfjtthujklfonmlbnangfehldayyzqheabqlecwewslwaiiggmacrteflxibrovimpvflmp