Gunsmith Bros STI Costa Carry Comp Standard Kit for Hi-CAPA Category_Slicone SIG 552 Seals is a

SIG 552 Seals is a well balance weapon for CQB action

Full Metal Alloy Flat Top Upper Receiver & Metal Lower Receiver

90mm Under And 124mm Side 20mm Picatinny Rail Set

Metal Constructed Barrel Piece

26 rounds Magazine (Top Gas/ CO2)

Gunsmith Bros STI Costa Carry Comp Standard Kit for Hi-CAPA Category_Slicone SIG 552 Seals is aThe Slide Kit Set include Slide, Outer Barrel, Comp, Front & Rear Tactical Sight, Frame with Rail, Recoil Spring Guide and Guide Rod. About the Real STI2011 Costa Carry Comp STI continues its push for honest, game changing innovation with the introduction of the Costa Carry Comp. Its island comp BBL is machined from a single piece of stainless steel, which eliminates timing issues and the potential to come loose. The front sight is attached to the