Price history at MidwayUSA
Recorded at MidwayUSA since Oct 9, 2026: low $67.99 (Oct 9, 2026), high $70.87 (Oct 11, 2026). Last checked Oct 26, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
The AR-STONER(TM) 6-Position Buffer Tube Assembly is perfect for upgrading an existing LR-308 to a carbine collapsible stock system, or building a new carbine rifle. This assembly is machined to exacting standards to provide excellent fit and reliable function.Includes:6 Position Buffer TubeBuffer SpringRecoil BufferCastle NutEnd PlateFeaturesHigh Grade Impact Extruded 7075-T6 Aluminum Construction6-Position AdjustabilityRugged Anodized FinishMil-Spec Diameter