Enhance the performance of your AR-15 and AR9 with the Presma Extended Length Buffer. This 4" buffer, weighing 8 oz, is engineered for superior recoil management and optimal cycling. Constructed with Dacromat, it offers increased durability and corrosion resistance, ensuring longevity and consistent performance even under the most demanding conditions. Extended 4" length for improved recoil control Weighs 8 oz for enhanced stability Durable Dacromat finish for rust and wear protection Compatible with AR-15 and AR9 platforms Solid Steel Upgrade your firearm's efficiency with the Presma AR-15 AR9 Extended Length Buffer.