When mounted to the Rifle Length receiver extension the stock will be the fixed at the A1 or A2 length. When mounted to the Carbine Receiver extension the Rifle Modstock can be adjusted for length by using the Carbine Receiver extension’s locking positions and the provided locking pin.

The Vltor Rifle Modstock is available in either the A1 length or the longer A2 version. All rifles use the same receiver extension tube; there are no MilSpec or “Commercial” diameters, the only difference is that the A2 rifle uses a 5/8” spacer and longer screw. The A2 length Rifle Modstock kit does not come with the longer screw or A2 spacer.

Note: When mounted to an adjustable receiver extension tube the Vltor Rifle Modstock is legally considered an adjustable stock!

Product ID	Desccription	Color
AIB-MSB	Vltor Basic IMod Stock, Milspec Standard	Black
AIB-MST	Vltor Basic IMod Stock, Milspec Standard	Tan
AIB-MSG	Vltor Basic IMod Stock, Milspec Standard	Green
AIB-MCB	Vltor Basic IMod Stock, Milspec Clubfoot	Black
AIB-MCT	Vltor Basic IMod Stock, Milspec Clubfoot	Tan
AIB-MCG	Vltor Basic IMod Stock, Milspec Clubfoot	Green
AIB-CSB	Vltor Basic IMod Stock, Commercial Clubfoot	Black
AIB-CST	Vltor Basic IMod Stock, Commercial Clubfoot	Tan
AIB-CSG	Vltor Basic IMod Stock, Commercial Clubfoot	Green
AIB-CCB	Vltor Basic IMod Stock, Commercial Clubfoot	Black
AIB-CCT	Vltor Basic IMod Stock, Commercial Clubfoot	Tan
AIB-CCG	Vltor Basic IMod Stock, Commercial Clubfoot	Green
AIBK-MSB	Vltor Basic IMod Combo Kit, Milspec Standard	Black
AIBK-MST	Vltor Basic IMod Combo Kit, Milspec Standard	Tan
AIBK-MSG	Vltor Basic IMod Combo Kit, Milspec Standard	Green
AIBK-MCB	Vltor Basic IMod Combo Kit, Milspec Clubfoot	Black
AIBK-MCT	Vltor Basic IMod Combo Kit, Milspec Clubfoot	Tan
AIBK-MCG	Vltor Basic IMod Combo Kit, Milspec Clubfoot	Green
ARM-2CB	Vltor Rifle Stock A2 Cubfoot Black	Black
ARM-2CT	Vltor Rifle Stock A2 Cubfoot Tan	Tan
ARM-2CG	Vltor Rifle Stock A2 Cubfoot Green	Green
ARM-2SB	Vltor Rifle Stock A2 Standard Black	Black
ARM-2ST	Vltor Rifle Stock A2 Standard Tan	Tan
ARM-2SG	Vltor Rifle Stock A2 Standard Green	Green
ARM-1CB	Vltor Rifle Stock A1 Standard Green	Black
ARM-1CT	Vltor Rifle Stock A1 Standard Green	Tan
ARM-1CG	Vltor Rifle Stock A1 Standard Green	Green
ARM-1CB	Vltor Rifle Stock A1 Standard Green	Black
ARM-1CT	Vltor Rifle Stock A1 Standard Green	Tan
ARM-1CG	Vltor Rifle Stock A1 Standard Green	Green
AEB-CB	Vltor Commercial EMod:  Fits 1.170 Diameter Rec. Ext.	Black
AEB-CT	Vltor Commercial EMod:  Fits 1.170 Diameter Rec. Ext.	Tan
AEB-CG	Vltor Commercial EMod:  Fits 1.170 Diameter Rec. Ext.	Green
AEB-MB	Vltor MilSpec EMod: Fits 1.150 Diameter Rec. Ext.	Black
AEB-MT	Vltor MilSpec EMod: Fits 1.150 Diameter Rec. Ext.	Tan
AEB-MG	Vltor MilSpec EMod: Fits 1.150 Diameter Rec. Ext.	Green
AEBK-MB	Vltor Basic Combo Kit* ( Milspec Diameter Only)	Black
AEBK-MT	Vltor Basic Combo Kit* ( Milspec Diameter Only)	Tan
AEBK-MG	Vltor Basic Combo Kit* ( Milspec Diameter Only)	Green
AEBK-A5B	Vltor Basic Combo Kit* ( Milspec Diameter "A5" Conversion Kit)	Black
AEBK-A5T	Vltor Basic Combo Kit* ( Milspec Diameter "A5" Conversion Kit)	Tan
AEBK-A5G	Vltor Basic Combo Kit* ( Milspec Diameter "A5" Conversion Kit)	Green
A5H2	Vltor A5 Standard-weight Buffer, 5.3 oz.
A5H3	Vltor A5 Heavy-weight Buffer, 6 oz.
A5H4	Vltor A5 Heavy-weight Buffer, 7 oz.