JK 155HD Thread Mount is the perfect direct thread option for your 155 series suppressor. Available in 1/2x28 and 5/8x24 thread pitches.
- 1.5" wrench flats on the outside diameter
- 3/4" socket area on the inside
- Color: Black
- Material: 17-4 Stainless Steel
- Coating: Armor Black C-192 Cerakote
- Weight: 2.1oz