BCM Castle NutAR-15

Specifications

Mfr data
Weight
0.30 oz
finish
Phosphate
material
Steel
country of origin
USA
BCMLCL-P-3506

BCM Castle Nut

The BCM castle nut is machined from quality steel with a proper staking surface. The castle nut secures the buffer tube to the lower receiver and must be properly staked to prevent loosening. BCM quality for a critical component.

Castle Nut0.30 oz
Best price today$9.95
Best price

Price comparison — 4 offers

By price
Unknown RetailerBest price
$9.95
Palmetto State ArmoryStale
$8.64Buy →
BrownellsStale
$9.12Buy →
Primary ArmsStale
$9.85Buy →

Affiliate disclosure: Loadout Combat Lab may earn a commission from qualifying purchases made through retailer links. Rankings are by price — never sponsored.