Midwest Industries MP5/MP5K 1913 Picatinny End Plate Adapter

A precision‑machined 1913 Picatinny end plate adapter designed for adding side‑folding stocks or braces to MP5‑pattern firearms. Built from hard‑coat anodized 6061 aluminum, this lightweight, durable adapter includes an anti‑rotation QD sling socket and installs easily. Due to variations among MP5 clones and HK SP5 models, minor fitting or gunsmithing may be required.

Notable Features

• 1913 Picatinny Adapter for Folding Stocks & Braces

• Simple Installation

• Extremely Lightweight Design

• Anti‑Rotation QD Sling Swivel Socket

• Hard Coat Anodized 6061 Aluminum

• Made in the USA

• 922R Compliant

• Lifetime Warranty

• Compatible with HK MP5 and clones (AP5/K, ZF5/K, MAC 5/K)

Installed Weight

• MP5‑PEPA: 5 oz

• MP5K‑PEPA: 3 oz

Compliance Notice
User is responsible for ensuring compliance with all applicable federal, state, and municipal laws, as well as any ATF requirements.