Sage M14 / M1A EBR Enhanced Battle Rifle Chassis w/ Telescoping Stock

$840.00 $699.00
(43 reviews)
Current Stock:

Sage M14 / M1A EBR Enhanced Battle Rifle Chassis w/ Telescoping Stock


Sage International has modernized the M14 / M1A with their Enhanced Battle Rifle Chassis. Featuring picatinny rails, pistol grip and a telescoping stock, this stock dramatically alters the look & feel of your M14 / M1A.


  • Chassis is precision machined from a solid billet of high strength aircraft grade aluminum.
  • Standard M14 and M1A actions are easily installed using existing M14 tools, making the conversion a true drop-in.
  • Rigidity of the chassis increases accuracy and reliability.

Operating Rod Block

  • Precision machined from ordnance grade steel and designed to interface in close tolerance with the aluminum stock chassis.
  • Additional stock bedding is eliminated by the op-rod block being joined to the chassis by three 1/4" screws and the standard trigger mechanism.
  • Increases reliability and tighter groups.

Collapsible Stock

  • Straight line recoil decreases muzzle jump and felt recoil.
  • Adjustable length of pull facilitates the use of body armor and stock fits for all shooters.
  • Full size soft recoil pad.
  • 1913 Picitanny rail above the pistol grip is engineered to provide close eye relief for night vision modules.
  • Thumb release facilitates fast and easy opening.

Sling Mounting Points

  • All sling mounting points are steel.
  • Three ambidextrous 1-1/4" sling slot locations:
  • Movable front plate.
  • Ambidextrous sling position located between the chassis and the collapsible stock, above pistol grip.
  • Rear ambidextrous sling mount at the butt end of the collapsible stock under the cheek rest.

Adjustable Cheek Rest

  • Robust glass filled polymer full contour cheek rest.
  • 2" vertical adjustment in 1/4" increments.
  • The cheek rest is field adjustable, using the tip of a 7.62mm bullet.
  • Convenient self stowing tensioning wrench releases cheek rest for adjustment and eliminates cheek rest movement when in its stowed position.

Sighting and Optical Mounting Surfaces

  • All mounting surfaces are Mil-Spec 1913 Picitanny Rail.
  • 3 o'clock and 9 o'clock rail.
  • 6 o'clock rail.
  • 12 o'clock one piece machined top with integral rail.
  • Collapsible stock main body-1.75" 1913 rail.

Detachable Forearm

  • Formed KYDEX construction.
  • Easily removed from stock chassis.
  • Built in palm swell.
  • Minimizes heat transfer generated by high firing rates.
  • Accepts Sage International, Ltd. vertical foregrip when the detachable forearm is mounted.

Stock features the five-screw top cover & ERGO Grip.


  • 5
    Sweet rifle chasis and A+ shipping

    Posted by Edwardo Rios on 24th Apr 2019

    First time buying from AU and it was fast and easy. The new ebr chasis is being worn by my m1a and it is performing well. The installation was a bit of a task

  • 5
    M1A EBR Sage Stock

    Posted by Gr8shooter on 5th Apr 2019

    So far so good. Price was better than anywhere else. Arrived in perfect condition. Sent it to the gunsmith for assembly; yes could do myself but why not let someone with all the makes the job easy tools be responsible for that, it requires removal of existing gas block and install of sage gas block then specific torque values for each screw on the stock. I decided to let someone else deal with that for a change. Be aware your going to need a $200 scope mount to mount a typical rifle scope. The picatinny rail will allow for a scout scope. Lastly, be aware changing the mount from stock wood will affect barrel harmonics because your changing the dynamics of the weapons design; and it will impact the barre harmonics.

  • 5
    EBR chassis

    Posted by Troy on 5th Apr 2019

    You were out of stock but I had you notify me when it was in and viola. I bought, you shipped, I loved

  • 5

    Posted by Pops on 6th Mar 2019

    I bought this for a Springfield SOCOM II. Stock, from the factory I was getting 1.5 MOA with the SOCOMII. For a rifle that cost $1600, I was somewhat disappointed. I heard from others that the lack of accuracy was largly due to the manner in which the barrel was clamped. I decided to go with a Sage EBR stock, and wow, what a difference. My groups went to sub MOA immediately, using factory loads. The EBR stock clamps the barrel just in front of the receiver, creating a virtual free-float barrel condition. All materials and tooling are of the highest quality. It is definitely worth the money.

  • 5
    EBR Stock

    Posted by Ryan on 12th Jan 2019

    The stock is a quality piece, I would not expect anything less from Sage. The stock arrived in a timely manner, even considering I ordered around the holidays. It was packaged nicely with plenty of bubble wrap to protect the stock. Arms Unlimited had the best price on this stock, compared to other authorized distributors from Sage. Highly recommend ordering from Arms Unlimited.

  • 5
    Sage EBR chassis

    Posted by Henry Flores jr on 11th Dec 2018

    Overall the product has a very nice finished. Installation was relatively easy, placement of the op rod guide was most crucial ensuring that the op rod moves freely. After that it fits pretty snug. I put a touch of grease into the op rod guide sides making it smoother to go onto the chassis. The end installation was very nice, fit & functionality was very satisfactory.

  • 5
    Sage m14 chassis

    Posted by Ashley Ashcraft on 25th Nov 2018

    Awesome price best anywhere an fast free shipping

  • 5
    Sage ebr

    Posted by Jonathan on 19th Sep 2018

    Shipped the same day I ordered and arrived couple days later. Best price ever on that stock. Thanks !

  • 5
    Great addition to your already fav gun

    Posted by James on 10th Sep 2018

    Came as described well packaged speedy shipping informative staff