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Upgrade your AR-15 with the durable Billet Castle Nut 🔧 in Burnt Flat Dark Earth. Designed for secure performance and easy installation.

FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT

680665827251 100044405

Variations:

FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT FLAT DARK EARTH
43.9 GBP 0 £43.90 *
Reordered
Color: Flat Dark Earth Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BLACK
34.9 GBP 16 £34.90 *
In stock
Color: Black Make: AR-15 Material: Aluminum
In stock
34.9 GBP 16 £34.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT BRONZE
43.9 GBP 0 £43.90 *
Reordered
Color: Burnt Bronze Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT OD GREEN
43.9 GBP 0 £43.90 *
Reordered
Color: O.D. Green Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *
34.9 43.9 4 GBP
43.9 GBP 0 £43.90

Prices inclusive of duty & VAT.

Product no.: 100044405

Mfr Part: CNF (CASTLE NUT

680665827251 The TDP spec castle nut is a simple and robust fastener that is almost perfect for the job it's tasked to perform. CNF (Castle Nut, Forward Controls) is based on the TDP spec castle nut, with now 4 staking notches that are longer and deeper (30 degrees notch vs. TDP castle nut's 45 degrees) and coarse serrations on the wrench side of the nut. The CNF has longer and deeper notch that once installed and staked, will not loosen without the user's deliberate action. CNF is billet machined in 4140 PH steel, and black nitrided. As with everything Forward Controls Design produces, it is proudly made in the USA. 4140 billet steel AR15M16 castle nut Improved staking notches Color: Black, Burnt Bronze, FDE, OD Green
Reordered

Backordered, delivery time approx. 4-12 weeks from the USA warehouse.

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Backordered, delivery time approx. 4-12 weeks from the USA warehouse.

Variations:

FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT FLAT DARK EARTH
43.9 GBP 0 £43.90 *
Reordered
Color: Flat Dark Earth Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BLACK
34.9 GBP 16 £34.90 *
In stock
Color: Black Make: AR-15 Material: Aluminum
In stock
34.9 GBP 16 £34.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT BRONZE
43.9 GBP 0 £43.90 *
Reordered
Color: Burnt Bronze Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT OD GREEN
43.9 GBP 0 £43.90 *
Reordered
Color: O.D. Green Make: AR-15 Material: Aluminum
Reordered
43.9 GBP 0 £43.90 *

Description:

The TDP spec castle nut is a simple and robust fastener that is almost perfect for the job it's tasked to perform.  CNF (Castle Nut, Forward Controls) is based on the TDP spec castle nut, with now 4 staking notches that are longer and deeper (30 degrees notch vs. TDP castle nut's 45 degrees) and coarse serrations on the wrench side of the nut. The CNF has longer and deeper notch that once installed and staked, will not loosen without the user's deliberate action.  CNF is billet machined in 4140 PH steel, and black nitrided.  As with everything Forward Controls Design produces, it is proudly made in the USA. 4140 billet steel AR15M16 castle nut Improved staking notches Color: Black, Burnt Bronze, FDE, OD Green

Top takeaways

  1. The CNF is an enhanced castle nut with 4 staking notches for improved security and is made from 4140 PH steel, with a black nitride finish.
  2. Designed by Forward Controls Design LLC, the CNF features coarse serrations for better grip and is available in multiple colors including Flat Dark Earth.
  3. It is a proudly made in the USA product, specifically tailored for AR-15 rifles, ensuring high-quality and compatibility.

Attributes

  • Colour: Flat Dark Earth
  • Make: AR-15
  • Material: Aluminum
  • Delivery weight: 0.032kg
  • Shipping height: 25mm
  • Shipping width: 83mm
  • Shipping length: 140mm
  • UPC : 680665827251

Item details

Made in USA

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