Tetra ProSmith Brass Core Bronze Brush (8/32 Thread) .44/.45 cal
$2.16
The Tetra ProSmith Brass Core Bronze Brush (8/32 Thread) .44/.45 cal is engineered for precision cleaning, effectively removing fouling without harming your firearm’s steel. With a close tolerance fit, this durable and reusable brush is designed for optimal bore contact, ensuring your barrels remain in peak condition. Ideal for serious shooters committed to maintaining their equipment.
Out of stock
Tetra Gun ProSmith tightly wound precision brass core brushes effectively remove fouling from gun barrels.
- Industry standard 8-32 male thread (5-40 for .17 Cal. & .204 Cal.)
- 5/16-27 male thread (12 20 28 & 410 Gauge)
- Close tolerance specifications for perfect bore fit
- Will not harm or scratch steel
- Durable and reusable
| Weight | 0.050 lbs |
|---|---|
| Dimensions | 5.600 × 1.950 × 0.850 in |
| Manufacturer | Engineered Materials Inc. DBA Tetra Gun |
| Finish | Brass |
| Dimensions | 8/32 Thread |
| Material | Brass, Bronze |
| Compatible With | .44/.45 caliber firearms |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

Reviews
Clear filtersThere are no reviews yet.