KNS PRECISION INC

Crooked or canted AK front sight post got you down? No worries, we’ve got your fix! Our AK Adjustable Rear sight is FULLY adjustable for windage and elevation, allowing you to center your front sight post between the ears of the front sight post mount and make ALL of your zeroing adjustments with our rear sight!

Additionally, our rear peep sight allows for fast, precise target acquisition & engagement. We include 6 different interchangeable peep diopters that seal up snugly to the rear sight aperture via rubber o-ring. Simply select the diopter size that best suits your needs and you’re good to go!

Adjustments are consistent and smooth with positive-clicking detent adjustments for continuous, repeatable, accurate windage & elevation tracking.

SnapFoot™ is the best accessory for your Bipod. It allows you to quickly exchange feet, without tools, to adapt to different shooting surfaces, environments, and competition situations. Whether it is the model for the Harris, Magpul, or Atlas bipods, after the Snapfoot™ adapter is installed, all of our feet will fit your bipod. You can quickly snap out one foot and snap in another style in seconds. Go from using the standard rubber feet to a spike for sand, wooden barricades, fence posts, window sills, trees, etc. Or, you could opt to use our posable feet that allow easy and stable manipulation of the weapon. All feet can be snapped in and out quickly & easily.

You retain the ability to utilize your bipod’s original rubber feet when using our rubber foot transition adapters. Simply remove the OEM feet and swap them over to our inserts and you’re set to go!

Included in the kit will be two Snapfoot™ main adapters, 2 rubber foot transitions, 2 posable feet, 2 Spikes with steel baskets, roll pins and extra O-rings.

O-rings can be lubricated with Vaseline or grease.

PATENT-PENDING

Finally, a drop-in solution for taming the notoriously-overgassed AK platform. The patent-pending KNS AK Adjustable Gas Piston is a replacement for the AK’s piston head that attaches to the bolt carrier in about 10 minutes with no major gunsmithing or permanent modification required. The user is granted an extremely wide range of gas adjustment for suppressed and unsuppressed use, as well as a variety of different kinds of ammunition.

A good rule of thumb to determine if our piston will be useful, is if your gun throws the brass over 15 feet. This can signify excess gas pushing the carrier back at a higher velocity and pressure, than is needed for effective operation. This causes more recoil, more wear and tear, and less controllability. Many users are surprised to feel the difference in how their gun shoots with our Adjustable Gas Piston System installed.

There is no need to remove or replace your gas block for adjustability. Just change the piston, and go shoot.

Small Bore/Caliber pistons are for .223″, 5.56mm, and 5.45mm. They work better in AK’s of ALL CALIBERS with less excess gas.

Large Bore/Caliber pistons are for 7.62×39, .308″, and 7.62x54r.

Please email us with any questions on which piston will fit your firearm.

**When selecting your piston please refer to the chart pictured above to ensure maximized compatibility with your firearm.**

***A small percentage of Commercial Spec firearms have the piston welded to the carrier, instead of the usual Rivet holding in the Piston. We recommend purchasing a new carrier for the easiest installation.***

**** Vepr and Saiga Pistons will require drilling through the op-rod after screwing the piston into the carrier, due to variations in the staking location. These Op-Rods are Phosphated instead of Nitrided to allow easy drilling.****

Key Benefits:

-Tool-Free Adjustment

-Reduces Recoil

-Tune almost any AK for suppressed use

-Decrease cyclic rate for full-auto fire

-US-made 922r Compliance Part

-Piston head assembly made from corrosion-resistant stainless steel

-All surface parts nitrided for durable, low-friction, & easily-cleaned operation

-Patent-Pending

These are the Generation 2 Mod 2 pin sets. These are the STRONGEST pins that can be produced and were designed to withstand the high impact of full and semi-auto 9mm, .223, and 7.62mm suppressed weapons. The pins are stainless steel. Black sideplates are black nitride treated, all other color options are DuraCoated. An absolute must-have for all M-16 owners. They will also protect your AR-15. Special anti-creep retainers prevent wear on your irreplaceable M-16 or AR-15 receiver. Pin installation tool & 2 Torx wrenches included. No modification to firearm required. THE TORQUE SPEC ON THE SCREW IS 11 inch/lbs. MAXIMUM. We recommend 8INCH/LBS of torque. IMPORTANT NOTE: The external width of some AR receivers may vary in the trigger/hammer pin area depending on the manufacturer. The pins being slightly too long will not affect the function or performance.

-No Internal Moving Parts

-Easy Installation

-Tool-less Adjustment

-Tactile Detent & Laser-Marked Adjustments

-14 Unique Positions

-3 Additional Jet Inserts & Tool to accommodate all models and ammo

-Nitride & Nickel Boron Finish to prevent corrosion

-Compact Size Allows Suppressed Use On Short Factory Barrels

-Reduces Speed of Bolt Carrier

-Reduces User-Felt Recoil

-Reduces Muzzle Rise

-Extends The Lifespan Of Host Weapon

-Works Across All Known Models, Calibers & Barrel Lengths

-Lifetime Warranty

-Patent Pending