On sale one RARE inert 7.62x38 SP3 Captive Piston cartridge
This silent cartridge was developed in 1972 by the Soviet Union for use by KGB operatives in the MSP Groza Derringer style double barrel pistol. The cartridge utilizes a two stage captive piston design , and thick walled cases to contain the combustion gasses and silently propel a common M43 Ball projectile to low velocities. While optically similar to the 7.62x39mm rifle round, the 7.62x38mm SP3 uses a proprietary case of a smaller case diameter.
This sample is unfired and inert via a small hole drilled on the case to remove the propellant.
P&P is 6GBP
UK Sales only
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One RARE, inert/ 7.62x38 SP3 Captive Piston cartridge
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