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Home Rifle Parts Receiver Parts Receiver Hardware Receiver Pins KNS PRECISION AR-15/M16 NON-ROTATING PIN SET Support
Upgrade your AR-15 with KNS Precision's non-rotating pin set! 🔩 Durable, precise, and designed to enhance performance in your receiver.

KNS PRECISION AR-15/M16 NON-ROTATING PIN SET - KNS PRECISION .154" NON-ROTATING PINS

851876003004 923000036

Variations:

Upgrade your AR-15 with KNS Precision's non-rotating pin set! 🔩 Durable, precise, and designed to enhance performance in your receiver.
KNS PRECISION .154" NON-ROTATING PINS
59.9 GBP 1 £59.90 *
Product no.: 923000036
In stock
59.9 GBP 1 £59.90 *
Ask question
Upgrade your AR-15 with KNS Precision's .155" Non-Rotating Pin Set! 🔩 Durable stainless steel ensures reliable performance.
KNS PRECISION .155" NON-ROTATING PINS
59.9 GBP 2 £59.90 *
Product no.: 923000040
In stock
59.9 GBP 2 £59.90 *
Ask question
59.9 59.9 2 GBP
59.9 GBP £59.90

Prices inclusive of duty & VAT.

Product no.: 923000036

Mfr. No.: NRTHP-154

851876003004 Redesigned hammer pin and anti-rotation links provide the strongest possible system to eliminate pin rotation, and will withstand the additional force exerted by 9mm conversions and suppressed .223 upper receivers. Helps prevent wear to receiver holes, which is especially important for increasingly-valuable M16 and pre-ban receivers. Notched hammer pin locks into slots in the anti-rotation links; trigger is secured with locking screws, and includes lube ports so adequate lubrication reaches the trigger. Anti-rotation links fit on the outside of the receiver to prevent all movement. Pins are CNC-machined, centerless ground for uniformity and heat treated for durability. Available in Standard .154", Oversized .155", and .170" for larger receivers. Oversized Pins help improve accuracy and trigger control by tightening up any trigger slack that may exist in worn or new receivers. Standard-sized pins drop-in and require no modification to the receiver; oversized pins require the use of the 3.95mm Reamer (available separately).
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Variations:

Upgrade your AR-15 with KNS Precision's non-rotating pin set! 🔩 Durable, precise, and designed to enhance performance in your receiver.
KNS PRECISION .154" NON-ROTATING PINS
59.9 GBP 1 £59.90 *
Product no.: 923000036
In stock
59.9 GBP 1 £59.90 *
Ask question
Upgrade your AR-15 with KNS Precision's .155" Non-Rotating Pin Set! 🔩 Durable stainless steel ensures reliable performance.
KNS PRECISION .155" NON-ROTATING PINS
59.9 GBP 2 £59.90 *
Product no.: 923000040
In stock
59.9 GBP 2 £59.90 *
Ask question

Description:

Precision-Machined To Upgrade Your Existing Hammer & Trigger Pins; Available Standard & Oversized
Redesigned hammer pin and anti-rotation links provide the strongest possible system to eliminate pin rotation, and will withstand the additional force exerted by 9mm conversions and suppressed .223 upper receivers. Helps prevent wear to receiver holes, which is especially important for increasingly-valuable M16 and pre-ban receivers. Notched hammer pin locks into slots in the anti-rotation links; trigger is secured with locking screws, and includes lube ports so adequate lubrication reaches the trigger. Anti-rotation links fit on the outside of the receiver to prevent all movement. Pins are CNC-machined, centerless ground for uniformity and heat treated for durability. Available in Standard .154", Oversized .155", and .170" for larger receivers. Oversized Pins help improve accuracy and trigger control by tightening up any trigger slack that may exist in worn or new receivers. Standard-sized pins drop-in and require no modification to the receiver; oversized pins require the use of the 3.95mm Reamer (available separately).

SPECS: 416 stainless steel pins. .900” (22.8mm) long, .154" (3.91mm), .155" (3.93mm), or .170" (4.31mm) diameter. Set includes (1) hammer pin, (1) trigger pin, (2) screws, (2) anti-rotation links, hex wrenches, and installation tool. Anti-Rotation Links - Steel, Parkerized finish. Retaining Screws - Steel, black oxide finish.

Top takeaways

  1. Redesigned hammer pin and anti-rotation links eliminate pin rotation, enhancing system strength, especially for 9mm conversions and suppressed .223 upper receivers.
  2. Notched hammer pin and locking screws secure the trigger, with lube ports for maintenance, while anti-rotation links fit outside the receiver to prevent movement.
  3. Pins are available in Standard .154", Oversized .155", and .170" sizes, with CNC-machining and heat treatment for durability, improving accuracy and trigger control.

Attributes

  • Weapon type: AR-15
  • Delivery weight: 0.005kg
  • Shipping height: 10mm
  • Shipping width: 102mm
  • Shipping length: 117mm
  • UPC: 851876003004

Item details

Made in USA

Customers reviews

Customer ratings (17)

4.9 / 5
Definitely recommended

Brownells USA Worked with my AR10 PSA gen2 lower 09/11/2017

Installs easy and the screws came with dried up thread locker. Installed a Rise Armament trigger assembly and locked that in my AR10 receiver.

Definitely recommended

Brownells USA Gambled w/ geissele ssa-e and fit 23/09/2017

I have a m&p 15 sport 2 with geissele ssa-e trigger and still had some wiggle/slop in the pins. Now all the Q&A says they don't work with this brand of trigger. Worked in my case when installed. Nice snug fit. tip I can give you is trigger pin start from right to left. Worked better in my situation. Then do the hammer pin. Kns pins did exactly what they were designed to do. No more slop/ wiggle with these pins!!!!!

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