My Cart ()
Back Close
main product photo

Luth-AR AR-15 Carbine Castle Nut

Luth-AR
SKU: CS-02
UPC: 859819007201
$9.99
In stock
  • 4140 steel construction
  • Manganese phosphate finish
  • Precision-machined threads
  • Ideal for carbine-length AR-15 builds
Add to Wishlist
Shipping Restrictions
Ships from Distributor. See Details
Related Products
  1. TacFire AR-15 Castle Nut
    TacFire AR-15 Castle Nut
    (2)
    $7.99 $4.99 Save $3.00
  2. LBE Unlimited AR-15 Castle Nut
    LBE Unlimited AR-15 Castle Nut
    (1)
    $12.99 $10.99 Save $2.00
  3. CMMG AR-15 Receiver Extension Castle Nut
    CMMG AR-15 Receiver Extension Castle Nut
    (4)
    $7.99
  4. DMA Inc. AR-15 Mil-Spec Castle Nut
    DMA Inc. AR-15 Mil-Spec Castle Nut
    $5.99 $4.99 Save $1.00
  5. Luth-AR AR-15 Carbine-Length Buffer Spring
    Luth-AR AR-15 Carbine-Length Buffer Spring
    $10.99
  6. Ergo Grip AR-15 / AR-10 Castle Nut
    Ergo Grip AR-15 / AR-10 Castle Nut
    $13.99
  7. ATI Outdoors AR-15 Castle Nut
    ATI Outdoors AR-15 Castle Nut
    $10.99
  8. Luth-AR Carbine Latch Plate
    Luth-AR Carbine Latch Plate
    $9.99

Description

Crafted of 4140 steel, the Luth-AR AR-15 Carbine Castle Nut is a must-have for any carbine-length AR build. Precision-machined threads lock the castle nut in place for superior stability, while manganese phosphate-finished steel easily withstands the rigor of tactical and competitive shooting applications.

Specifications

  • Material: Steel
  • Finish: Manganese Phosphate

60 Day Returns

No restocking fees See Details.

No-Hassle Guarantee

Best customer service See Details.

Also Purchased
  1. Viridian RFX44 Green Dot Sight w/ Mount
    Viridian RFX44 Green Dot Sight w/ Mount
    $419.99 $369.99 Save $50.00
  2. Everlit Survival Compression Trauma Bandage
    Everlit Survival Compression Trauma Bandage
    (1)
    $14.99
  3. Athlon Optics Ares ETR UHD 4.5-30x56 FFP APLR2 IR MOA Rifle Scope
    Athlon Optics Ares ETR UHD 4.5-30x56 FFP APLR2 IR MOA Rifle Scope
    $1,437.99 $1,149.99 Save $288.00
  4. LBE Unlimited AK Retaining Plate
    LBE Unlimited AK Retaining Plate
    (3)
    $10.99 $9.99 Save $1.00
  5. ProMag Smith & Wesson M&P 2.0 10mm 20-Round Steel Extended Magazine
    ProMag Smith & Wesson M&P 2.0 10mm 20-Round Steel Extended Magazine
    (19)
    $27.99
  6. Magpul M-LOK Surefire ST Pressure Pad Tape Switch Mounting Plate
    Magpul M-LOK Surefire ST Pressure Pad Tape Switch Mounting Plate
    $17.99 $11.99 Save $6.00
  7. Hornady Outfitter .308 Winchester Ammo 165gr CX 20 Rounds
    Hornady Outfitter .308 Winchester Ammo 165gr CX 20 Rounds
    (1)
    $54.99 $35.99 Save $19.00
  8. Hornady Dangerous Game .416 Ruger Ammo 400gr DGS 20 Rounds
    Hornady Dangerous Game .416 Ruger Ammo 400gr DGS 20 Rounds
    $152.99 $104.99 Save $48.00
  9. Bulldog Cases Magnum LED Quick Vault 11.5" x 8" x 5.5" with Security Cable
    Bulldog Cases Magnum LED Quick Vault 11.5" x 8" x 5.5" with Security Cable
    $144.99 $124.99 Save $20.00
  10. Smith & Wesson SW40C Sigma Series 40 S&W 14-Round Magazine Right View
    Smith & Wesson SW40 / SW40VE Sigma .40 S&W 14-Round Magazine
    (112)
    $42.00 $28.99 Save $13.01