The SIG Sauer MCX/MPX collapsing/Telescopic stock is a standard factory replacement part. This stock is intended for use with SIG Sauer MCX/MPX firearms, once ATF approval is received in order to convert your pistol to a short barreled rifle or SBR for short. It is made from the same high quality parts and specifications/tolerances outlined by SIG Sauer in order to ensure perfect fit and operation. ALL NFA RULES APPLY!

Specifications and Features:
SIG Sauer MCX/MPX Factory Replacement Part STOCKXCOLL
Collapsing/Telescopic Stock
Installs via the receivers 1913 interface
Stock offers three different length of pulls
Matte Black
Note: All NFA Rules apply to this item!

Fits:
SIG Sauer MCX/MPX via the receivers 1913 interface
Note: All NFA Rules apply to this item!