Kaw Valley Precision MACH Linear COMP Thread Adapter - 1/2"x28 TPI

Kaw Valley Precision MACH Modular Linear Comp Thread Adapters - 1/2x36

2 Pack Steel 1/2x36 to1/2x28 muzzle thread adapter 2 Size Option Free washer

Kaw Valley Precision MACH Linear COMP Thread Adapter - 5/8"x24 TPI

Kaw Valley Precision MACH 3 Modular Linear Comp 1" Spacer

Kaw Valley Precision MACH Modular Linear Comp Thread Adapters - 1/2 x 36

Kaw Valley Precision Thread Adapter - 1/2x28 to 1/2x36

Kaw Valley Precision MACH Modular Linear Comp 1" Spacer