The TacFire MAR084 Mil-Spec M4 Stock Kit is a black stock assembly package with components specified for a 6-position setup. The kit includes a buffer tube, M4-style stock, buffer, spring, end plate, and castle nut.

Key Specifications

• The buffer tube is a Mil-Spec 6-position design.
• The stock is an M4-style stock.
• The included buffer weighs 3 oz.
• The kit includes a carbine-length buffer spring.
• The included end plate is a regular end plate.
• The kit includes 1 castle nut.
• The product is finished in black.
• The listed product weight is 1.11; the source does not specify a unit.

With its specified stock, buffer system components, and mounting hardware grouped together, this kit provides a practical component package for customers assembling or servicing a compatible platform.