40 S&W Barrels

Lone Wolf AlphaWolf Conversion Barrel for Glock 27 40 S&W to 9mm Luger 3.46" Nitride

Lone Wolf AlphaWolf Conversion Barrel for Glock 20 10mm to 40 S&W 4.6" Nitride

Glock 33 .40cal Conversion Barrel (G27 factory barrel)

BOND BBL 2.5' 40S&W SATIN

TRYBE Defense Match Grade Non-Threaded Pistol Barrel Glock 22 .40 S&W Chameleon

TRYBE Defense Grade Threaded Pistol Barrel 9/16 x 24 Thread Glock 22 .40 S&W Titanium DLC

EFK Fire Dragon Glock 22/31 357 Conversion Pistol Barrel Standard Length Diamond Fluted Polished Stainless

Fusion Firearms 40 S&W Gov UMG Barrel Wilson/Nowlin Standard Stainless Steel

Fusion Firearms 40 S&W Gov UMG Barrel Wilson/Nowlin Bull Stainless Steel

Fusion Firearms 40 S&W Gov UMG Barrel Standard Bull Stainless Steel

Fusion Firearms 40 S&W Officer UMG Barrel Wilson/Nowlin Bull Stainless Steel

Fusion Firearms 40 S&W Officer UMG Barrel Standard Bull Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Clark/Para Threaded Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Clark/Para Standard Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Wilson/Nowlin Threaded Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Standard Standard Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Wilson/Nowlin Bull Stainless Steel

Fusion Firearms 40 S&W Commander UMG Barrel Standard Bull Stainless Steel

Fusion Firearms 40 S&W UMG Pistol Barrel 7 Inch Standard Standard Stainless Steel

SilencerCo Threaded Barrel for Glock 23 40 S&W 9/16x24 4.5" Black

1911 Xact Fit Barrel - 5'''' Barrel, .40 S&W Fits W/N

Kart Precision Barrel 5 Inch 9mm Government Ramp 1911 Barrel Compatible

Sig Sauer Conversion P229 Barrel 40 S&W to 357 Sig 3.9" Blue

Sig Sauer Conversion P226 Barrel 357 Sig to 40 S&W 4.4" Blue