AR15 Buffer Tube Hardware

Buffer tube hardware – including buffer tubes, end plates, and castle nuts, is a major component of a quality build. Choose from our selection of parts to build the robust recoil system that will fit your needs.

View as:

AR10/AR15 Castle Nut - Steel

Outerwild's castle nuts are manufactured to Mil-Spec dimensions and fit all standard carbine buffer

MSRP:

Was:

Now: $3.95
Saltwater Arms

Saltwater Arms AR10/AR15 Stainless Steel End Plate

Saltwater Arms end plates are produced from 416R stainless steel and manufactured to Mil-Spec dimens

MSRP:

Was:

Now: $16.95
Saltwater Arms

Saltwater Arms AR10/AR15 Stainless Steel Castle Nut

Saltwater Arms castle nuts are produced from 416R stainless steel and manufactured to Mil-Spec dimen

MSRP:

Was:

Now: $17.95
AR15 Buffer Spring—Carbine, Flat Wire

Outerwild's carbine flat wire buffer spring will bring a whole new feel to your shooting experience.

MSRP:

Was:

Now: $19.95
AR15 Buffer Spring—Carbine

Outerwild's buffer spring is manufactured to Mil-Spec dimensions and fits all standard AR15 buffer t

MSRP:

Was:

Now: $2.95
AR15 End Plate—QD Aluminum

Outerwild's aluminum end plate allows you to quickly attach a sling without adding extra weight. Our

MSRP:

Was:

Now: $16.95
AR15 End Plate—Quick Detach, Steel

Set up your rifle for a single or two point sling using our end plate with built in QD swivel mount.

MSRP:

Was:

Now: $16.95
AR15 End Plate—Ambidextrous Dual Loop

Simple yet effective, this cost conscious sling adapter allows you to secure your single or two poin

MSRP:

Was:

Now: $4.95
AR15 End Plate—Mil-Spec

Outerwild's end plate is manufactured to Mil-Spec dimensions and fits all standard AR10 and AR1

MSRP:

Was:

Now: $3.75
AR15 Buffer Tube—Carbine

Outerwild's 7075-T6 buffer tubes are manufactured to Mil-Spec dimensions and fit all standard AR15 l

MSRP:

Was:

Now: $24.95

Categories

Brands

Navigate

AR15 Buffer Tube Hardware

AR10/AR15 Castle Nut - Steel

Saltwater Arms AR10/AR15 Stainless Steel End Plate

Saltwater Arms AR10/AR15 Stainless Steel Castle Nut

AR15 Buffer Spring—Carbine, Flat Wire

AR15 Buffer Spring—Carbine

AR15 End Plate—QD Aluminum

AR15 End Plate—Quick Detach, Steel

AR15 End Plate—Ambidextrous Dual Loop

AR15 End Plate—Mil-Spec

AR15 Buffer Tube—Carbine