Gear Watch: PAC PDP Style Stainless Slide Kit – for the VFC/Umarex Walther PDP GBB Pistol

A premium upgrade for the discerning PDP user, PAC (Papago Arms Custom) delivers a full stainless-steel slide and outer barrel set for the VFC/Umarex Walther PDP GBB. Built from solid S303 stainless and precision CNC-milled, this kit adds both weight and presence to your build, boosting recoil response and durability without compromise.

Available in two finishes: raw silver for a bold, industrial look, or black nPVD coating for stealth and wear resistance.

📸 First Look

Specifications:

Brand: PAC (Papago Arms Custom)

Material: S303 stainless steel (5-axis CNC machined)

Finish:

　・Black – Physical vapor deposition (nPVD) coating

　・Silver – Raw stainless steel

Compatibility: VFC / Umarex Walther PDP GBB

Slide Weight: Approx. 268g

Manufactured: Taiwan

📦Included:

CNC stainless steel slide ×1

CNC stainless steel outer barrel ×1

160% reinforced recoil spring ×1 (spring only, no guide rod)

💬 Why We Like It:

This isn’t just a cosmetic kit, the extra mass from stainless steel sharpens blowback, while the precision CNC tolerances ensure smooth cycling and exact fit with your PDP frame. It’s rare to see this level of machining in a non-race platform. Perfect for builders looking for a premium PDP slide upgrade with true mechanical integrity.