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Matte black tactical barrel attachment with cutouts, machined metal; flash hider or muzzle brake.
Black anodized aluminum tactical flashlight bezel with threaded attachment and protective cage-like design.
Close-up of AR-15 buffer tube and stock, featuring tactical mount and precision engineering.
Black AR-15 castle nut with rectangular cutouts for securing buffer tube, enhancing firearm stability.
Cylindrical black muzzle device for firearms with slots, reduces flash, recoil; threaded for barrel.
Shop AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube
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AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube

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(2 customer reviews)

$16.95

877 in stock

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SKU: CASTLE-EXD Categories: , ,
UPC Number: 714569646868
  • US Made
  • Steel
  • Gen 3 -Newest Design
  • Fits Mil-spec/Commercial Buffer Tubes
  • Enhanced Design For Extreme Strength & DurabilityNitride Finish
Weight1.6 oz
Dimensions4.75 × 2.125 × 1.375 in
Caliber
Country of Origin
5
2 reviews
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2 reviews for AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube

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  1. Mike Pharris (verified owner) –

    Excellent fit and finish, provides a strong purchase to the assiciated parts, very cool addition to my current AR build, thx.

  2. SCOTT SOWER (verified owner) –

    Looks good gives it a little pop.

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