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680665827244 100044404
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
28.9 36.9 4 GBP
Product no.: 100044404
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT BRONZE
Mfr Part: CNFCASTLENUT 680665827244 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
35.9 GBP 6 £35.90 *
Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse
Specs: Color: Burnt Bronze Make: AR-15 Material: Aluminum

Top takeaways

  1. The CNF castle nut features four staking notches that are longer and deeper than the TDP spec for enhanced security.
  2. Made from 4140 PH steel, the CNF is billet machined and available in multiple colors including Burnt Bronze.
  3. Designed and manufactured in the USA by Forward Controls Design LLC, ensuring quality and reliability.

Attributes

Colour: Burnt Bronze Make: AR-15 Material: Aluminum Delivery weight: 0.032kg

Item details

Made in USA



Product no.: 100044403
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BLACK
Mfr Part: CNFCASTLENUT 682318760526 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
28.9 GBP 35 £28.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Color: Black Make: AR-15 Material: Aluminum
Product no.: 100044405
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT FLAT DARK EARTH
Mfr Part: CNFCASTLENUT 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
35.9 GBP 4 £35.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Color: Flat Dark Earth Make: AR-15 Material: Aluminum
Product no.: 100044406
FORWARD CONTROLS DESIGN AR-15 BILLET CASTLE NUT BURNT OD GREEN
Mfr Part: CNFCASTLENUT 680665827268 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
36.9 GBP 4 £36.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Color: O.D. Green Make: AR-15 Material: Aluminum

🔩 Upgrade your AR-15 with the robust Billet Castle Nut in Burnt Bronze from Forward Controls Design LLC. Made in the USA, with improved staking notches. Learn more! 🔧

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 - Is a 'Call to order' product.
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In stock
£35.90 * £32.90 - £35.90*
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