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4415 Betts Rd. Greenbrier, TN 37073
615.390.5645 P | 615.667.1304 F
Robert.Forbus@Robertforbus.com
Ing. Robert Forbus, International
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  • AK Barrel Assembly Tools
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Here one can find gross dimensional data for pistons and for piston guide tubes.

Gas Pistons

Piston Guide Tubes

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