The KAK K-SPEC Buffer/Spring Kit for M16 platforms, 4.7oz (KAK Industry part no. 522-0704-109) was developed with two specific goals: reducing felt recoil and enabling faster follow-up shots. KAK Industry built the K-SPEC lineup by drawing on the same recoil-management thinking that pushed modern pistol operating systems from a single-piece recoil rod to a dual recoil rod spring assembly with a compression guide rod, applying that same philosophy to a rifle buffer and spring setup at 4.7 ounces.

Key Specifications

• Built for the M16/AR-15 buffer system.
• Part of KAK’s K-SPEC recoil-management lineup.
• Weighs 4.7 ounces.
• Engineered to reduce felt recoil.
• Designed to enable faster follow-up shots.

Frequently Asked Questions

What is this buffer/spring kit designed to do? KAK developed the K-SPEC kit specifically to reduce felt recoil and enable faster follow-up shots.

How much does the buffer weigh? It weighs 4.7 ounces.

Buy the KAK K-SPEC Buffer/Spring Kit

Order this buffer kit from our Lubbock, Texas gun shop and we’ll have it ready to ship to your door. Shop the full KAK Industry lineup or browse our complete AR buffer systems selection.