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Century Arms MKE MP5 STYLE RETRACTABLE STOCK - SKU: PAMT-512 - UPC: 787450831230
Product Description
The Century Arms MKE MP5 Style Retractable Stock (PAMT-512) is a factory-authentic A3-style collapsible stock engineered specifically for full-size MP5 pattern 9mm roller-delayed blowback firearms. Manufactured by MKE on original factory tooling, this stock delivers classic iconic aesthetic styling, compact vehicle/case storage capability, and duty-grade shoulder support for dynamic shooting applications.
Constructed with heavy-gauge steel side rails and a durable polymer buttpad assembly, the PAMT-512 features a positive two-position release lever mechanism. When collapsed, the dual guide rails slide flush along the lower receiver channels, drastically reducing overall length. Pressing the release lever deploys the stock instantly into its locked extended position for a rigid, comfortable length of pull.
Designed as a direct drop-in replacement for full-size MP5 receivers (including Century AP5, Zenith ZF-5, PTR 9CT, and HK MP5/SP5), this complete assembly includes the steel endcap housing, internal buffer assembly, and sling loop hardware ready for immediate installation.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits full-size MP5 pattern 9mm firearms (Century AP5, HK MP5/SP5, PTR 9CT, Zenith ZF-5, etc.). (Will NOT fit compact "K" models such as the AP5-M, AP5-P, MP5K, or SP5K without specialized modification). NFA rules apply if installing on a pistol.
- Verify host firearm is completely clear, magazine removed, and chamber visually and physically confirmed empty.
- Push out the rear receiver push pin(s) on your full-size MP5 pattern lower receiver and set aside.
- Slide original endcap or pistol brace assembly rearward off the receiver channels.
- Align the guide rails and steel endcap housing of the PAMT-512 with the receiver rear, sliding it forward until pin holes align flush.
- Reinsert the factory push pin(s) completely to lock the retractable stock assembly securely onto the receiver.
Key Features
- Authentic MKE Factory Production: Manufactured on original tooling for precise fitment and authentic MP5 A3 styling.
- 2-Position Retractable Design: Rapidly collapses flush alongside receiver channels or locks rigidly into extended firing position.
- Steel Rail & Endcap Construction: Heavy-duty steel components withstand heavy recoil shock and operational field use.
- Integrated Rear Sling Loop: Side-mounted sling attachment point allows easy connection of tactical slings.
- Includes Internal Buffer Assembly: Comes pre-assembled with standard internal recoil buffer housed inside the rear endcap.
- Direct Drop-In Fitment: Replaces factory rear cap on full-size MP5 platforms using standard receiver push pins.
Product Specifications
- Brand: Century Arms / MKE
- MPN: PAMT-512
- UPC: 787450831230
- Platform Compatibility: Full-Size MP5 / SP5 / AP5 / PTR 9CT (9mm Roller-Delayed Platforms)
- Stock Style: 2-Position Collapsible (A3 Style)
- Material: Steel Guide Rails & Endcap / High-Impact Polymer Buttpad
- Finish/Color: Matte Black
- Included Components: Retractable Stock Assembly, Endcap, Internal Buffer, Sling Loop
