APEX TACTICAL Apex Grade Gunsmith Fit M&P M2.0 Compact Barrel

Smith and Wesson M&P9 M2.0 Compact 9mm 4.625 Barrel 10-Rounds Threaded Barrel

Rival Arms 9mm Drop-in Standard Barrel for Smith & Wesson M&P Full Size Pistols, PVD Black - RA20S201A

Apex Tactical Specialties Barrel Fitting Jig

Upgrade Your Sidearm with Rival Arms V1 Drop-In Barrel for S&W M&P Shield M2.0 - Black - RA20S101A

Achieve Performance with Rival Arms V1 Drop-In Barrel for S&W M&P M2.0 - Graphite - RA20S201B

S&W M&P M2.0 Polymer Action Enhancement Trigger & Duty/Carry Kit - S&W M&P M2.0 Poly Action Enh Trigger & Duty/Carry Kit-Blk

Meta Tactical Apex Carbine Conversion Kit Fits Smith & Wesson M&P 2.0 Full and Compact, Black - Superior Performance Upgrade - APEXMP2BK42546