PMACA Lightweight Takedown Chassis

$158.95 - $199.95
(15 reviews) Write a Review
  • Fits Ruger® 10/22 Takedown® rifles
  • Allows use of AR15 stock, hand grip and Picatinny rails
  • Weight 16 oz (reduced from 22 oz in the original PMACA Takedown)
  • 6061-T6 Machined from billet
  • Anodized aluminum
  • attached Picatinny Rail
  • Included items
    • PMACA Lightweight Takedown Chassis (Back half)
    • PMACA Lightweight Takedown Chassis (Front half)
    • Front Picatinny rail
    • Tang for grip
    • Hardware
    • Lock Ring for stock

View Customer Builds


  • Weight:16 oz (including hardware)
  • Total Length: 11 3/4"
  • Width:1 1/2"
  • Compatible 10/22® rifle models:
    • Ruger® 10/22 Takedown®


The PMACA Lightweight Takedown Chassis is made of two pieces of 6061-T6 aluminum precision machined from billet, and then anodized.  It is 27% lighter than the original PMACA Takedown Chassis. 

The use of the PMACA chassis allows you to use AR15 stocks, grips, and includes and attached Picatinny rail for things like a front grip or laser or flashlight.

Example Build

  • Ruger® 10/22 Takedown® rifle
  • Barrel:
    • Bull Barrel (Takedown)
  • PMACA Lightweight Takedown Chassis
  • AR Stock
    • Magpul Fixed Stock
  • AR Grip
    • Magpul Grip
  • Front mounted accessory
    • BCM foregrip
    • GunTec Bipod
  • Tasco Optic

Assembly instructions




Ruger® and 10/22®, and 10/22 Takedown® are registered trademarks of Sturm, Ruger and Co., Inc. . PMACA is not affiliated with Ruger® and is independently owned and operated.  All PMACA products are designed and manufactured in the USA.  


15 Reviews

  • 5
    10/22 tear down

    Posted by Angel Delgado on Jan 28th 2021

    I love it!!! Very sturdy and looks great!!!

  • 1
    Damaged upon arrival

    Posted by William Hutson on Jan 18th 2021

    Item I received was obviously cerakoted as described, however, there were 2 deep galdges both in the front right portion of the chassis and the back left portion of the chassis. It appears these have been here some time and it is my suggestion that they were sent from the factory this way. You can tell an old scratch from a new scratch. These are older in nature. It’s a shame because these chassis seem super cool and I would have given this item a high rated review but now I’m going to have to pay someone to re-cerakote over the entire chassi just to cover up the damage from PMACA. I called the company to reconcile but nobody answered and no one has tried contacting me back. Spent a lot of money on something that has to be “re-finished”. Oh well, it’s getting cerakoted as we speak so hopefully I’ll be able to fully review this item once I’m able to actually use it.

    We are sorry that you have received a damaged chassis. Please be aware that if you are not satisfied with a chassis that you receive, you can return it as it was shipped to you for a full refund.

  • 5
    Pmaca light weight

    Posted by Nhan b Nguyen on Jan 16th 2021

    It was perfect high quality. Super happy with my purchase.

  • 5
    10/22 Takedown Chassis

    Posted by Mark on Aug 13th 2020

    Outstanding product, Machining is spot on. They make the best 10/22 chassis on the market.

  • 4
    takedown version

    Posted by james b cooper on May 21st 2020

    great other than the stock to forearm fit - Wish it was better, less gap. Longnose is my favorite

  • 5
    Awesome chassis for my 10/22

    Posted by Hector J Chavez on Apr 8th 2020

    This chassis system is one of the best I've seen. Works great and was able to build it with all of my AR15 parts I already had.

  • 4

    Posted by Bob Ariyamitr on Feb 5th 2020

    great item and very light weight.

  • 5
    Lightweight takedown chassis

    Posted by Tom Seeto on Jan 16th 2020

    The PMACA lightweight takedown chassis was a perfect fit for my Ruger Charger takedown, and the OD Green looks great. I put a pistol brace and a sb tactical folding buffer tube adapter on it to make a very small package in a small backpack.

  • 1
    Take down

    Posted by Kenneth McCartney on Dec 23rd 2019

    a lot of grinding involved - not happy

    PMACA Sales:
    I am sorry that you did not have a good experience with the chassis. We take back any chassis for any reason that is in like new condition for a full refund.
    A possible issue is your trigger group from Volguartsen. Not all of the Volguartsen trigger groups fit well.
    For a list of the receivers that will fit, please see our FAQ:

  • 3
    Lightweight takedown chassis

    Posted by Robert Campbell on Aug 1st 2019

    Like everything, except the fore end the channel for the barrel mounting block is cut .015" off center so the barrel isn't centered.