Hi Brad, No it is not threaded Heres the specs - Mossberg MVP rifles are rugged, dependable and highly accurate bolt action rifles that are well suited to many roles from hunting to tactical applications. The rifle accepts standard DPMS pattern magazines. This FLEX version is equipped with an adjustable stock and accepts the full line of FLEX accessories, making stock and grip changes a breeze with no tools required. A receiver mounted Picatinny rail provides a ready mount for your scope or other optic.
Specifications and Features:
Mossberg 27750
7.62 NATO/.308 Winchester
Bolt action
20" fluted sporter profile barrel
1:10" twist rate
10 rounds capacity
Accepts DPMS pattern magazines
Picatinny optics mounting rail
FLEX system adjustable pistol grip stock
Overall length 37.75"
Weight 7 lbs
Matte blued