BCM MK2 Buffer, Mod1 T4 (7.4 oz)

The BCM MK2 Buffer Mod1 T4 (BCM part no. BCM-BFMK2-M1-T4) is a 7.4 oz standalone buffer built to fine-tune AR pattern rifles that are already running Bravo Company’s MK2 Recoil Mitigation System. This isn’t a universal buffer swap. It’s meant specifically for owners looking to dial in reliability and ejection pattern on rifles that are running over-gassed, whether suppressed or unsuppressed. Buffer weight has an outsized effect on how an AR cycles, and the Mod1 T4 gives MK2 system owners another data point to get their rifle running exactly the way they want. If your rifle doesn’t already have the MK2 system installed, this buffer alone won’t do what it’s designed to do.

Key Specifications

• This buffer weighs 7.4 oz.
• It requires the rifle to already be equipped with BCM’s MK2 Recoil Mitigation System.
• It helps fine-tune reliability and ejection pattern on over-gassed rifles.
• It works on both suppressed and unsuppressed rifles.
• It’s marked as the Mod1 T4 weight variant in BCM’s MK2 buffer lineup.

Frequently Asked Questions

Will this buffer work in any AR-15? No, it’s designed as a fine-tuning option only for rifles already equipped with BCM’s MK2 Recoil Mitigation System.

How much does this buffer weigh? It weighs 7.4 oz.

Does it work with a suppressor? Yes, it’s built to help tune over-gassed rifles whether they’re running suppressed or unsuppressed.

Buy the BCM MK2 Buffer Mod1 T4

Fine-tune an already-installed MK2 system to get your rifle cycling exactly right. Order this buffer from our Bravo Company Mfg / BCM lineup, part of our full selection of AR buffer systems, from our Lubbock, Texas gun shop, and it ships fast straight to your door.