5.56x45mm NATO Buffer Tubes

B&T MBT Folding Stock for APC 223/556/300 with Hydraulic Buffer

Black Rain Ordnance AR15 Carbine Buffer Parts Kit - 5.56mm Carbine Length

Sylvan Arms SA5 Pro AR-15 Folding Stock Adapter Gen. 5 Right Fold

Sylvan Arms SA5 Pro AR-15 Folding Stock Adapter Gen. 5 Left Fold

Sylvan Arms AR15 & AR9 Folding Stock Adapter Gen. 4 Left Fold

Tacfire Buffer Retainer Pin & Spring Stainless Steel 10/ct

Tacfire Buffer Retainer Pin & Spring 10/ct

TacFire AR-15 6-Position Carbine Buffer Spring

TacFire AR-15 H2 Carbine Buffer Black 4.6 oz

TacFire Pistol Buffer Tube with Foam for AR-15

KAK CQC AR-15 Pistol Buffer Tube Kit 2.5 oz

Vltor A5 Recoil System Carbine Mil-Spec AR-15 Buffer Tube Aluminum Black

KAK CQC Peanut AR-15 Pistol Buffer Tube Kit 2.5 oz

KAK CQC Peanut AR-15 Pistol Buffer Tube Kit 3.3 oz

KAK CQC AR-15 Pistol Buffer Tube Kit 3.3 oz

AR-15 4.6oz H2 Buffer

NBS AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit

Ar-15 Buffer Tube - Ar-15 5.56mm Rifle Buffer Tube

16" 5.56 NATO Cold Hammer Forged Rifle Build Kit

Law Tactical AR Folding Stock Adapter Gen S - FDE

VLTOR A5 Heavy Weight Buffer - 6.08 oz

VLTOR A5 Light Weight Buffer - 3.8 oz

Unrivaled Armory 2-Stage Dead Blow Competition Buffer System

AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit