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Mfg Item #: 450416C
-Barrel & bolt combo set for caliber change in most applications-M4 feed ramps-Stainless Barrel
| Width | 1.9500 |
|---|---|
| Finish | STAINLESS |
| Fluted | N |
| Height | 1.7500 |
| Length | 21.6000 |
| Sights | N |
| Caliber | 450 bushmaster |
| Threaded | N |
| Dimension | 1.75 X 1.95 X 21.60 |
| Ar15 Accessory | Y |
| Other Features | STAINLESS MATTE FINISH, MILSPEC CrMOv STEEL, M4 FEED RAMPS,.750 GAS BLOCK, 11/16X24 THREADS, 1:24" RATE OF TWIST |
| Other Features2 | INCLUDES BARREL AND BOLT TO CHANGE AR-15 M4 CALIBER TO .450 BUSHMASTER |
| Length In Inches | 18.0000 |