If your firearm doesn't already have a 1913 attachment rail on the rear choose the appropriate adapter above!

(A)rm(B)ar(8)inch(R)ise + AB-FB Folding Buttplate + JMac 1913 Folding Mech (not assembled)

Lightweight and Rigid!

Modular Design - Brace/Stock with many mounting options
Integrated QD Sling Socket
8" Length
7075 T6 Aluminum
Hard-Coat Anodized

This buttplate mounts to the end of our AB (Arm Bars)

Folds to prevent snagging while pulling from a bag
Folds clear of drum mags
7075 T6 Aluminum
Hard-coat Anodize
Includes Mounting Hardware (Pin and Clip)

JMac 1913 folding mechanism.

Installing a stock on your pistol makes it an SBR. You are responsible for knowing and following your local/state/federal laws!

JMac Customs LLC is not responsible for the end users misuse of our products.

Reviews (1)

Name: Beautified my Brn180
Item: AB-8R with Folding Buttplate and 1913 Folding Mech
Rating: 5
Author: Grant

Beautified my Brn180

Written by Grant on Apr 1st 2022

Didn't see any other choice for the BRN180. Wasn't sure but went w the AB-8R vs 9R and it feels perfect w the mod1 and .25 inch cheek riser. I probably would've gone w the 9R if I was using the folding butt plate. Pieces look and feel better than expected. I also snagged the extended HRD and realized it was too good on another setup. Had to make a few back-to-back orders and shipping was within a day both times.