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Upgrade your AR-15/M16 with KNS Precision Non-Rotating Pins for enhanced durability, reduced wear, and improved accuracy in both standard and oversized options.
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KNS PRECISION .154" NON-ROTATING PINS

851876003004 923000036
Variations
Filters:
Variations:
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AR-15/M16 NON-ROTATING PIN SET - .154" NON-ROTATING PINS
59.9 GBP 2 £59.90 * £64.90 You save £5.00
In stock 2 pcs. in the USA warehouse
Make: AR-15 Product no.: 923000036
In stock 2 pcs. in the USA warehouse
59.9 GBP 2 £59.90 * £64.90
AR-15/M16 NON-ROTATING PIN SET - .155" NON-ROTATING PINS
64.9 GBP 0 £64.90 *
Backorderable
Make: AR-15 Product no.: 923000040
Backorderable
64.9 GBP 0 £64.90 *

Variations:

-8 %
AR-15/M16 NON-ROTATING PIN SET - .154" NON-ROTATING PINS
59.9 GBP 2 £59.90 * £64.90 You save £5.00
In stock 2 pcs. in the USA warehouse
Make: AR-15 Product no.: 923000036
In stock 2 pcs. in the USA warehouse
59.9 GBP 2 £59.90 * £64.90
AR-15/M16 NON-ROTATING PIN SET - .155" NON-ROTATING PINS
64.9 GBP 0 £64.90 *
Backorderable
Make: AR-15 Product no.: 923000040
Backorderable
64.9 GBP 0 £64.90 *
59.9 64.9 2 GBP
Sale
-8 %
MSRP £64.90
59.9 GBP £59.90 You save £5.00

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).
In stock 2 pcs. in the USA warehouse
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Sale
-8 %
MSRP £64.90
You save £5.00
£59.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Free shipping starting at £199.00.
Delivery time approx. 7-14 days.

  • Eliminates pin rotation
  • Durable CNC-machined construction
  • Available in multiple sizes

Description:

Upgrade your firearm with precision-engineered non-rotating pins.

The AR-15/M16 NON-ROTATING PIN SET from KNS PRECISION is meticulously crafted to enhance your existing hammer and trigger pins. Available in both standard and oversized options, these pins are designed to provide a robust solution for eliminating pin rotation.

Key Features:

  • Redesigned Hammer Pin: Features anti-rotation links that create the strongest system to prevent pin rotation, accommodating the additional force from 9mm conversions and suppressed .223 upper receivers.
  • Wear Prevention: Helps protect receiver holes, crucial for maintaining the integrity of valuable M16 and pre-ban receivers.
  • Secure Locking Mechanism: Notched hammer pin locks into slots within the anti-rotation links; trigger is secured with locking screws and includes lube ports for optimal lubrication.
  • Stability: Anti-rotation links fit externally on the receiver to eliminate all movement.
  • Durability: Pins are CNC-machined, centerless ground for uniformity, and heat-treated for enhanced durability.
  • Size Options: Available in Standard .154", Oversized .155", and .170" for larger receivers. Oversized pins improve accuracy and trigger control by reducing trigger slack in both worn and new receivers.

Specifications:

  • Material: 416 stainless steel pins
  • Length: .900” (22.8mm)
  • Diameter Options: .154" (3.91mm), .155" (3.93mm), or .170" (4.31mm)
  • Set Includes: (1) hammer pin, (1) trigger pin, (2) screws, (2) anti-rotation links, hex wrenches, and installation tool
  • Anti-Rotation Links: Made of steel with a Parkerized finish
  • Retaining Screws: Steel with a black oxide finish

Standard-sized pins are designed for a drop-in fit, requiring no modifications to the receiver. Oversized pins necessitate the use of a 3.95mm reamer (available separately).



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!!!!!

Variations:

-8 %
AR-15/M16 NON-ROTATING PIN SET - .154" NON-ROTATING PINS
59.9 GBP 2 £59.90 * £64.90 You save £5.00
In stock 2 pcs. in the USA warehouse
Make: AR-15 Product no.: 923000036
In stock 2 pcs. in the USA warehouse
59.9 GBP 2 £59.90 * £64.90
AR-15/M16 NON-ROTATING PIN SET - .155" NON-ROTATING PINS
64.9 GBP 0 £64.90 *
Backorderable
Make: AR-15 Product no.: 923000040
Backorderable
64.9 GBP 0 £64.90 *

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