Boys can upgrade and customize their Nerf Modulus blaster with this blaster stock upgrade! The stock can also be used as a single-shot blaster to double the dart-blasting options (darts not included). With the Nerf Modulus system, boys can build their own blaster for each mission or battle. With the full Nerf Modulus system, over 1000 different combinations are possible! Blaster and upgrade kits each sold separately.

Includes blaster stock upgrade and instructions.

"Customize your Nerf Modulus blaster (sold separately)
"Part of the Nerf Modulus system
"Attaches to Nerf Modulus blasters (sold separately)
"Can also be used separately as a single-shot blaster

"Ages 8 and up
"CAUTION: Do not aim at eyes or face. TO AVOID INJURY: Use only darts designed for this product. Do not modify darts or dart blaster.
"WARNING: CHOKING HAZARD Small parts may be generated. Not for children under 3 years.