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SMOS AR15 Castle Nut w/ Set Screw

SMOS / Stubborn Mule Outdoor Supply

SMOS-CASTLE-NUT

New product

SMOS Castle Nut with Set Screw for AR15 carbine buffer tubes

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in stock

$13.00

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SMOS Castle Nut with Set Screw

for AR15 carbine (mil spec and commercial) buffer tubes

From the innovators at Stubborn Mule Outdoor Supply...

No more need to stake the castle nut making it near impossible to remove!  Just tighten the set screw and you're done!  Easy to remove in the event you want/need to remove the buffer tube from your AR15 lower.

Check below to purchase the "kit" -- same castle nut with the SMOS buffer tube and SMOS QD receiver end plate.

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SMOS AR15 Castle Nut w/ Set Screw

SMOS AR15 Castle Nut w/ Set Screw

SMOS Castle Nut with Set Screw for AR15 carbine buffer tubes

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