CYMA MP5 STRAIGHT Mid-Cap (110R)

CYMA MP5 STRAIGHT Mid-Cap (110R)

Give your MP5, MP5K, or HPA conversion rig a classic "10mm style" retro aesthetic with the CYMA 110-Round Straight MP5 Mid-Cap Magazine. Crafted with a durable full-metal sheet outer shell, this magazine combines realistic weight and rugged reliability with exceptional high-rate-of-fire (ROF) feeding performance.

Whether you are running a standard MP5 AEG or pairing these with an Airtac MP5 HPA Adapter, these straight mid-caps deliver smooth BB feed cycles with zero winding noise or stealth-ruining rattle.

Key Features

Classic "Straight/10mm" Retro Profile

Replicates the iconic straight metal magazine look seen on classic submachine guns and specialized MP5 platforms.

Sturdy Full-Metal Shell Construction

Built to handle tough field abuse, aggressive reloads, and tactical pouch storage without cracking or bending.

110-Round Mid-Cap Capacity

Optimal balance between firepower and Mil-Sim realism, no winding wheels, thumb keys, or noisy BB rattle during fast moves.

High-Tension Feeding Spring

Equipped with a heavy-duty internal spring and follower capable of keeping up with high-cycle AEGs and HPA tap setups.

Broad Compatibility

Fits seamlessly into CYMA, Tokyo Marui, Classic Army, JG, and G&G MP5 AEGs, as well as Airtac MP5 HPA Adapters.

Technical Specifications

Break-In & Care Tips:

Spring Break-In

To ensure optimal spring lifespan and prevent jams on brand-new mid-caps, load the magazine halfway for your first few uses. Gradually increase to full 110-round capacity over several loading cycles.

Maintenance

Spray a single quick squirt of light silicone lubricant into the feed channel before breaking it in to keep the follower sliding smoothly.

Storage

Never store your mid-cap magazines full of BBs between game days. Leaving spring tension compressed long-term weakens feeding performance on high-ROF builds.