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KNS Precision

KNS Anti-Rotational Pins - Black .154 Gen 2

KNS Anti-Rotational Pins - Black .154 Gen 2

Availability: In stock




416 Stainless steel pins. End retainers are black oxide. Connectors have phosphate finish.

Trigger and hammer pins with lubrication ports and E-Z installation tool. An absolute must-have for all M-16 owners. They will also protect your AR-15. Special anti-creep retainers prevent all wear on your irreplaceable M-16 or AR-15 receiver. Anti-creep retainers removable for lubricant injection. Pin installation tool & 2 allen wrenches included. No modification to gun required.


  • .154 sized pins will fit most standard lower receivers
  • .155 sized pins are slightly oversized for used receivers
  • .170 sized pins will fit Colt large pin lower receivers


  • GEN 2 - Thicker Connection Bar
  • MOD 2 - Dog bone Connection Bar

Additional Info

Additional Info

Manufacturer KNS Precision
Finish No
Barrel Length No
Caliber No
Configuration No
Option No
Gas Length No
Height No
Rail Length No
Mount No
Profile No
Reticle No
Co Witness No
Size No


Customer Reviews (3)

Cheap insuranceReview by
Easy to install, they look great, the quality is obvious when you look at the components. I think these anti-rotational pins are cheap insurance for your lower. I used them on an Aero Precision short throw lower. With the constant attack by the left on our right to bear arms, you bet I will add these to ensure my lower can be passed on long after I am gone. (Posted on 11/3/2016)
No commentReview by
Easy to install works as described. (Posted on 9/27/2016)
No commentReview by
Can't beat the kns pins, they look good, work great, you know you want them. (Posted on 5/26/2016)

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