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2 Replacement Shims for timing the AR-10 308 M38M Series Handguard Barrel Nuts.

$2.50
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2 Replacement Shims for timing the AR-10 308 M38M Series Handguard Barrel Nuts.  SKU: BNS02

2 Replacement shims for timing our Presma Series AR-10 308 M38M Free Float handguard barrel nuts .  This is for the barrel nut set up that needs to be timed with shims (not for the non timing type set ups or for the Slim Series handguards).

The 2 shims are free shipping if ordered by themselves.  They ship regular mail in an envelope.