| Description: |
Bolt Action |
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| Introduction Year: |
1939 |
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| Year Discontinued: |
1962 |
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| Total Production: |
Approximately: 558,686 |
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| Designer/Inventor: |
Research & Development |
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| Action Type: |
Bolt Action |
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| Caliber/Gauge: |
.22 short, .22 long, .22 long rifle
.22 long rifle shot cartridges (510SB smooth bore) |
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| Serial Number Blocks: |
Starting: N/A
Ending: N/A |
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| # of Grades Offered: |
510A Standard, 510P, 510X |
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| Variations: |
510SB Smooth bore barrel
510 Skeetrap--smooth bore barrel, muzzle piece marked "22Skeetrap"
510 Carbine
510 Routledge bored |