Bore Length: 13 inch Rifled Control Bore / 14 inch with Tip
Bore Options: .683
Finish: Matte Finish
M16/M4Muzzletip included
Threads:Hammer 7, Spyder Bore Length: 13 inch Rifled Control Bore / 14 inch with Tip Bore Options: .683 Finish: Matte Finish M16/M4Muzzletip includedThreads:Hammer 7, Spyder Bore Length: 13 inch Rifled Control Bore / 14 inch with Tip Bore Options: .683 Finish: Matte Finish M16/M4Muzzletip includedThreads:Hammer 7, Spyder Bore Length: 13 inch Rifled Control Bore / 14 inch with Tip Bore Options: .683 Finish: Matte Finish M16/M4Muzzletip included