Material & construction
Machined steel end component with a rounded nose and threaded connection.

Lower-end mechanical closure and guidance for a compatible gun string.
| Carrier series | 3-1/8 in (79.38 mm) reference family |
|---|---|
| Material | Heat-treated alloy steel |
| Configuration | Rounded closed-end nose |
| Connection | Supplier catalogue thread/seal interface |
Reference selections, not verified supplied-model ratings.
View catalogue page 16 ↗Machined steel end component with a rounded nose and threaded connection.
Catalogue connection, material and seal options only; no custom or cross-brand interface conversion.
Confirm supplier series, mating parts, material heat and pressure/axial-load envelope. Nominal carrier OD alone does not establish fit. No firing, switching or explosive-transfer components are included.
Dimensional/thread inspection and traceable material records; supplied assembly qualification governs.
Thread protectors, separated sleeves and restrained crates; confirm packed length and gross weight.
Share your product IDs, quantities and operating conditions.