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Product Description:

DISCONTINUED - A new model is available here: https://infitech.se/en/ruger-pc-carbine/ruger-pc-carbine-arl-chassis-preorder/


Our chassis system made for the Ruger PC Carbine!


This chassis allows the user to mount almost any AR style grip and stock which makes the rifle alot easier to adapt for the invidual shooters needs. Smooth and ergonomic design.

Accepts any standard buffer tube, including the use of folding adapters aswell as grips both with or without a beavertails.

Utilizes all of the original internals aswell as magazine release meaning you can still swap magazine inserts, use aftermarket parts etc.

Does not interfere with the takedown mechanism and you can still use any aftermarket handguard designed for the original stock.


Machined from a billet of 6082-T6 aluminium.

Finish: Cerakote Armor Black and laser engraving.

Weight: 450g / 15,9oz

Comes with the necessary mounting hardware.

Rifle, buffer tube, castle nut, stock and grip not included, this is just the chassis.


*If you wish to use end plates or certain stocks such as many fixed models that extend all the way against the chassis, our Fixed Stock Adapter is needed. Sold separately.

- Thumb hole stocks like the Hera CQR and other similar will not fit as the distance between the buffertube and the grip does not match.

- Does not accept Volquartsen trigger housing without modification.


Review that was sent to us from one of our customers:

I liked it a lot.

It has the ideal height for the buffer tube as i want for my rifle — which is as close to an full fledged AR15 look and feel.

Some designs in the market the buffer tube placement is a bit lower, one is so much lower that resembles more like an AK and the other one is significantly/purposely angled down, which is not the look i want.

Plus the ergonomics gives off the "premium" and "well crafted" feel.

Subtle curves/grooves that would accommodate the trigger finger when you want it out of the trigger area with indexing areas where without looking will let you know your finger is in the right place when it not shooting.

Things like these that you know the one who designed it shoots this firearm often and knows where are the areas to improve from the stock chassis.

Arjay Talosig

Ruger PC Carbine Shooter


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