Steel ,14 left threads ,These are a high quality & heavy duty have the slotted end and knurling .could be used for a thread protector or drill the end out to use for a barrel nut. Or fill the small gas hole to use to seal off the barrel for long term storage or protection from a boating accident.Or ?
5.00 bucks free shipping. Or if someone want multiples 5.00 each and a flat 7.50 shipping,
5.00 bucks free shipping. Or if someone want multiples 5.00 each and a flat 7.50 shipping,
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