PCC Parts & Upgrades

Find the right upgrade for your pistol-caliber carbine or submachine gun at TALOS Defense. Our PCC and SMG parts range covers trigger upgrades and trigger group components for competition-grade pull and reset, stocks and brace systems (folding, telescoping, fixed) for ergonomic and length-of-pull tuning, handguards and rail systems (M-LOK, KeyMod, Picatinny tri-rail for MP5-pattern), barrels and barrel components including threaded muzzles for suppressor use, bolt and recoil group components, charging handles and cocking tubes (HK platform), magazine extensions and aftermarket magazines for competition capacity rules, slings, sling mounts and Q-D points built for fast-transition shooting, and HK platform parts (MP5, MP7, HK53) from CK Corp and other top suppliers.

We stock parts from leading manufacturers across the major PCC and SMG platforms — HK MP5 / MP7 (CK Corp components), KRISS Vector, AR-9 and 9mm AR-pattern carbines, Sig MPX, CZ Scorpion EVO and other modern pistol-caliber platforms. Whether you're building an IPSC PCC competition rig, maintaining a duty MP5 to LE specifications, refining a civilian 9mm carbine for sport or home defense, or supporting an armorer's institutional inventory, you'll find parts engineered for your platform.

As Greece's specialist firearms supplier since 2010, TALOS Defense serves licensed shooters, gunsmiths, competition shooters and institutional armorers across Greece and the EU — with deep platform expertise on HK MP5 and modern PCC systems. Browse the full range below, or contact us for fitment advice on your specific platform.