Whilst I hav'nt fired off thousands of rounds thru' a rifle with the PH mounts used on the Enforcer I have fired in excess of 100 in one day and several 100s over a few weeks.
This was with the Enforcer clone I built.
I cannot argue with the theory / mathematics / metalurgy but in practice they have NOT shifted or screws loosened 'one-iota' (an 'iota' is a non-armourers term meaning an immeasurably small amount)
I'm not stalking across Salisbury Plain which may help.
Brian - they were used at the Iranian Embassy siege in London but I dont know if they were actually fired. If only we knew the serial numbers of those ones, what a story.
(NB - the Metropolitan Police had 45 Enforcers, the highest number held by any force, closely followed by Glasgow with 44)
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