FRS-15 Stock Adapter

The FRS-15 Rifle Stock as designed fits at the pistol grip attachment point of any AR-10 (.308) rifle however the rear of the lower receiver where the buffer tube attaches is about 3/8″ longer to accommodate the longer bolt carrier group. The area utilized by the extra length takes up a critical space that the shooters hand needs to hold the rifle and absorb recoil comfortably.

Our adapter kits are designed to relieve this area giving the shooter maximum comfort and control of the rifle. It achieves this by moving the grip down .37″ and .15″ to the rear of the standard grip attachment point.

The adapter is 3D machined in two halves from billet ABS thermoplastic that are hand assembled chemically bonded cured in a 12 ton hydraulic press and hand finished. Each kit includes a shortened safety detent spring and an extra long mounting screw (use the washer that came with your FRS-15).

Description:

Designed to fit most DPMS profile lower receivers
Fits at pistol grip attachment point of any AR-10 rifle
The rear of the lower receiver where the buffer tube attaches is about 3/8″ longer to accommodate the longer bolt carrier group
Area utilized by the extra length takes up a critical space that the shooters hand needs to hold the rifle and absorb recoil comfortably
Designed to relieve this area giving the shooter maximum comfort and control of the rifle

Compatibility:

DPMS: LR-308
CMMG: MK3
Remington: R-15
Bushmaster: (all models)
Armalite: AR-10
Smith & Wesson M&P-10
Palmetto: PA-10
SI Defense: SI-D .308

Package Includes:

DPMS (.308) Adapter
Shortened safety detent spring
1/4-28 x 1¼” mounting crew
Installation Instructions

THORDSEN CUSTOMS

FRS-15 STOCK ADAPTER – BLACK .308 ADAPTER DPMS PROFILE