Lyman Brass Smith Case Trim Xpress Bushing #18 for 300 Win Mag, 264 Win Mag, 7mm Rem Mag, 7mm STW, 308 Norma Mag, 338 Mag
$4.38
$8.97
(You save
$4.59
)
- Type:
- Bushing
- Finish-Color:
- Black
- Material:
- Steel
- Compatible With:
- Brass Smith Case Trim Xpress
The Lyman Brass Smith Case Trim Xpress Bushing #18 is a replacement bushing for the Lyman Case Trim Xpress trimmer, engineered for the magnum cartridges that demand precision in every reload. If you're working with 300 Win Mag, 264 Win Mag, 7mm Rem Mag, 7mm STW, 308 Norma Mag, or 338 Mag brass, this bushing cuts case length to the exact specification your dies require—a critical step many reloaders overlook that directly affects consistency, feeding reliability, and safety downrange.
Whether you're loading match ammunition for a precision rifle or preparing hunting rounds for a long-range magnum, case trim length has no tolerance for guesswork. Oversized cases can cause chambering problems and pressure spikes; undersized brass may not obturate properly. The Case Trim Xpress system handles the work efficiently, and the correct bushing for your cartridge means you're trimming to specification every time without trial and error.
This is a straightforward tool for serious reloaders who understand that ammunition quality starts with clean, consistent brass. If you already own a Lyman Case Trim Xpress trimmer and need the bushing matched to your magnum calibers, this is your part. For reloaders who want a faster, more reliable alternative to hand tools or traditional lathe-based trimming, the system pays for itself in time saved and batches trimmed to spec.
Key Features
- Precision bushing cut for 300 Win Mag, 264 Win Mag, 7mm Rem Mag, 7mm STW, 308 Norma Mag, and 338 Mag
- Compatible with Lyman Case Trim Xpress trimmer system
- Ensures consistent case length across reloaded ammunition
Specifications
| Manufacturer | Lyman |
| Product Type | Case Trim Xpress Bushing |
| Bushing Number | #18 |
| Compatible Cartridges | 300 Win Mag, 264 Win Mag, 7mm Rem Mag, 7mm STW, 308 Norma Mag, 338 Mag |
Frequently Asked Questions
What cartridges does Lyman Bushing #18 fit?
This bushing is sized for 300 Win Mag, 264 Win Mag, 7mm Rem Mag, 7mm STW, 308 Norma Mag, and 338 Mag. It will not work correctly with smaller cases or other magnum cartridges outside this list.
Is this bushing compatible with the Case Trim Xpress system?
Yes, this bushing is designed for use with the Lyman Case Trim Xpress trimmer. It is a replacement or additional bushing for that system.
What do I use this for?
The bushing mounts in your Case Trim Xpress trimmer and cuts rifle brass to the correct overall length for your magnum cartridges, ensuring consistency and safe feeding in your rifle.
