The MDT XTN (ESS + ACC) AR Adapter converts the proprietary XTN buttstock interface to a standard AR-style carbine buffer tube interface.

DETAILS

The MDT AR15 Buttstock Adapter converts the proprietary buttstock interface of the ESS and ACC Chassis Systems to a standard AR-style carbine buffer tube interface. This allows the user to tap into the wide range of carbine buttstocks on the market.

SPECIFICATIONS

  • CNC machined from 6061-T6 aircraft grade aluminum
  • Black Anodize finish
  • OAL: 30.65mm (1.21)
  • Buffer Tube Thread: 1-3/16-16 UN
  • Includes #6-32 UNC set screw on underside for locking buffer tube in place

COMPATIBILITY

The MDT AR15 Buttstock Adapter is strictly designed to be used with our ESS and ACC Chassis Systems.

  • 5 stars: 11 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
Ryan M.
Well constructed, good product

Fit perfectly and works with all standard AR stocks. I used it to add a foldable stock to my typhoon x-12 shotgun and while mine was a custom job I'm sure it would've worked perfectly in other applications too.

C
CRAIG Z.
Great adapter

The part does exactly what it's supposed to do and fit exactly like it should.

J
Jerrel H.
Impressed!

The most ingenious accessories from the company that builds the best built chassis!

A
Alexis P.
Nice fit

Nice fit

J
Jason S.
338 LM AICA Mags for RPR 338 Lapua

Perfect Fit in my Ruger (RPR) 338LM.
Thank you for all your assistance.
I am NEVER DISAPPOINTED with MDT!!!

J
James S.
338LM MDT (3.715") for 7mm.mag.

I am quite pleased with my purchase of this magazine which is mounted on my recently purchased Oryx Chassis(by MDT). The construction is precise, the fit is snug and it cycles rounds in and out with no hangups. I find insertion ease is maximised when the front is tilted in slightly before the back. I am finding all the addon products to be of high calibre quality...very pleased.

S
Simmons
Top Notch Product

Fit & Finish is perfect

Z
Zachery H.
Tight fit, good construction

Tight fit, good construction

R
Robert P.
Perfect

Perfect

V
Verlaine B.
STOCK

GREAT FIT AND EASY TO DO

P
Phillip L.
Quality!!

One of the most solidly built 2 way locking adapters out.