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Mfg Item #: 19422
The Model 870 Magazine Extension kit will add more rounds to your shotgun's capacity, and extends magazine chamber. The 18" Extension adds 2 extra shots, the 20" adds 3 extra shots. The package includes tube assembly, swivel assembly with screw, magazine extension spring and coupling.
| Width | 5.3000 |
|---|---|
| Height | 1.9500 |
| Length | 15.5000 |
| Material | STEEL |
| Dimension | 1.95 X 5.30 X 15.50 |
| Typecolor | 870 EXT KIT/PARKERIZED |
| Sizefinish | 20" EXT ADDS 3 SHOTS |
| Other Features | INCLUDES: TUBE ASSEMBLY SWIVEL ASSEMBLY W/SCREW MAGAZINE EXT SPRING & COUPLING |