Lessens felt recoil, without compromising reliability. The BCMGINFIGHTER® MK2 MOD 1 Buffers provide a more consistent carrier velocity, which can aid in accuracy, reliability over conventional carbine buffer system

• Increased internal counterweight travel reduces bolt bounce
• Uses a M16A4 rifle spring with more spring coils than M4 carbine, increases consistency and widens operating envelope
• Internal spring to reduce noise of counterweight shifting and ensure more consistent weight placement
• Made of 7075T6 aluminum, hard coat anodized for lasting endurance. Comprised of Mil-Spec components
• T0- Intermediate Length- Weight 3.8oz
• T1- Intermediate Length- Weight 4.7oz
• T2- Intermediate Length- Weight 5.6oz
• T3- Intermediate Length- Weight 6.5oz
• T4- Intermediate Length- Weight 7.4oz
• BCM US Patent #10415907

IMPORTANT NOTE:

MK2 MOD 1 buffer series is to ONLY be used on the AR15 receiver platform and it ONLY works in conjunction with the BCM MK2 Receiver Extension (BCM part #BCM-MK2-RE) and the Mil-Spec Rifle M16 Action Spring (BCM part # SPRING-RIFLE-M16-ACTION). To use any other component, not specifically developed to function with the MK2 MOD1 Intermediate Buffer can cause damage to the weapon and possibly injure the operator.