Heckler & Koch HK416 Retractable Buttstock (pre-owned)

The HKE2 Buttstock is designed for M4 and AR15-style platforms using mil-spec buffer tubes (receiver extensions) and comes equipped with a removable concave buttpad for added comfort and stability.

Key Features

• Ergonomic cheek weld for a more comfortable and consistent shooting position

• Dual waterproof storage compartments capable of holding up to six DL-123 batteries or similar-sized batteries

• Removable padded rubber buttplate with twist-off design

• Multiple sling attachment options for versatile carry configurations

• Adjustable and retractable design compatible with multi-position buffer tubes

• Requires a mil-spec buffer tube for installation

Compatibility

• HK MR556

• HK 416

• Most AR and M4 variants equipped with a mil-spec buffer tube