🛠️ Lock in precision and durability with every thread protector—because your gear deserves the best.
This 1/2" x 28 thread protector, machined from Grade 8 US alloy steel with a black oxide finish, offers superior corrosion resistance and a precise counter bored design for enhanced stability. Engineered for professionals demanding durability and a sleek, polished look, it’s proudly made in the USA to ensure top-tier craftsmanship.
| Material | Alloy Steel |
| Exterior Finish | Black Oxide |
| Item Hardness | B70 (Rockwell B) |
| Color | Black |
| Grade Rating | Grade 8 |
| UPC | 850094007566 |
| Manufacturer | Down Range Products |
| Head Style | Flat |
| Compatible groove diameter | 0.73 Inches |
| Part Number | 4045 |
V**S
Nice Snug Fit
Easy to grab grip
A**D
Perfect
Perfect fit. Works really nice in my "DoE" 633 clone build with threaded barrel.
F**Y
Great thread saver
Bought this unit to allow bull nose safety when firing at the range.
P**A
Dimensions perfect, finish not so much
Fits perfectly. The machining is great. The finish seems to have a reddish tint. And finish could be more durable. But this will thread right up on your A2 barrel and work great.
J**Y
It works
Fits my M&P9 perfectly
S**.
Color match is spot on
Was as advertised the finish, and color matches my black nitride barrel almost perfectly.I'd get another if I needed one
Trustpilot
1 month ago
3 weeks ago
