bahagi stock: 103111
Laki ng Thread / Screw / Hole: #10, Diameter - Sa loob: 0.196" (4.98mm), Diameter - Sa Labas: 0.375" (9.53mm) 3/8", Diameter - Balikat: 0.308" (7.82mm), Kapal - Pangkalahatan: 0.094" (2.39mm) 3/32", Haba - Sa Ibabang Ulo: 0.032" (0.81mm),