Hi Capa airsoft pistols are some of the most popular models in the game. They’re typically gas blowback pistols modeled after the 1911, an equally popular handgun, and are compatible with a wide range of aftermarket parts, accessories, and attachments.

Let’s peel back the layers and take a closer look at some of our most popular Hi Capa parts that you can use for upgrades, customization, or personalization.

Why Hi Capa Pistols Enjoy Such Popularity

Hi Capa pistols enjoy widespread popularity and one of the main reasons is that you can find compatible Hi Capa parts for most airsoft pistols in your sleep. Tons of producers make high-quality Hi Capa parts such as Maple Leaf, Airsoft Masterpiece, and COWCOW, among many others.

Whether you’re looking to improve the fluidity and speed of your Hi Capa’s cycling or you just want to add some shiny metallic color, a Hi Capa will give you plenty of opportunities. Complete your Hi Capa pistol with some of these top-selling Hi Capa parts from our online shop.

1.Maple Leaf Crazy Jet Inner Barrel Set

This Maple Leaf inner barrel assembly is 150mm in length and has a bore diameter of 6.01mm, so it is ideal for 6mm airsoft guns. It’s made of a tough, corrosion-resistant brass alloy and its unique design creates a cushion of air around the projectile right as it leaves the barrel, which may potentially improve accuracy and trajectory.

A tight-bore barrel like this will last for many years with proper care, and, most importantly, may be able to help you dial in your groups to precision tolerances.

2.Airsoft Masterpiece Brass Hop Up Base

Why add a brass hop up base to your Hi Capa pistol? Well, there are several good reasons. One is to improve the durability of the platform. This brass alloy hop up base will handle abuse and will last for many years with the right care. Another reason is to improve the accuracy and adjustability of your platform, as well as (potentially) the maximum range.

Of course, this brass hop up base will also offer a lot of “flash” to your “Airsoft Masterpiece.” The name is fitting.

3.Tokyo Marui Hi Capa Feed Lip

High-quality magazine feed lips that are both durable and elastic will enhance the functionality of your magazines, facilitating feeding and minimizing jamming and failures to feed. This is one of our top-selling Hi Capa feed lips and is a direct replacement part for Tokyo Marui Hi-Capa style pistols. This model is made from high-density plastic to improve durability and longevity and may potentially improve the functionality of your airsoft magazines and extend their usable lifespans as well.

4.COWCOW RS1 Recoil Spring

This COWCOW recoil spring is engineered to a high standard of performance. It’s made from high-strength spring steel and has two differently tempered tensioned coil zones that can improve handling and cycling efficiency on gas blowback pistols.

The shorter length allows for faster cycling, even with Hi Capa pistols that have harder recoil. Adding an updated recoil spring to your Hi Capa pistol can improve cycling efficiency and speed and can improve the fluidity of the action. It may even improve handling and recol management. This Hi Capa recoil spring even features a special coating to resist corrosion, for better performance and a longer lifespan.

5.COWCOW RM1 Rainbow Guide Rod 

This RM1 guide rod can offer owners of Hi Capa airsoft pistols a wide range of benefits. For one, it will provide a straight track for the recoil spring, minimizing kinking and fatigue on that vital part. It can improve cycling and handling, and also diminish wear and tear on various internals. It can also minimize shock, vibrations, muzzle jump, and stress on optics. Plus, even though it will be hidden inside the airsoft gun, it looks pretty cool.

6.COWCOW Recoil Competition Buffer Modules

Recoil buffers can help minimize the force of impact between the slide and the frame of a Hi Capa GBB pistol, thereby slowing down wear and tear on the airsoft gun. They can also soften the effects of hard recoil for users that are looking for greater stability.

These buffer modules are available in four hardness levels so you can choose which one optimizes recoil in your Hi Capa; they’re also made from an anti-oil rubber to reduce swelling and breakage and can help minimize jamming in your airsoft pistol that may be caused by hard use.

7.COWCOW Hammer Power Regulator

This hammer power regulator is for players who are looking to tune their Hi Capa pistols to precision tolerances with high-quality Hi Capa parts. It comes with two springs and 8 spacers so you can dial in trigger weight and hammer responsiveness to your exact specifications. Minimizing trigger creep and increasing predictability and consistency will improve your accuracy, and parts like this will help your tune your platform.

8.Airsoft Masterpiece Limcat Custom Gold Standard Slide

One more thing that has made Hi Capa airsoft pistols enduringly popular is that so many producers have made it a point to create attention-grabbing parts, components, and attachments that enable you to add some sophisticated personality to them. This gold-tone aluminum Limcat Custom slide is the pinnacle of that.

What advantage in performance will you gain from a gaudy gold aluminum slide? Well, it might lighten your platform, but other than that, not much. If anything, it’ll make your Hi Capa stand out like a gold tooth - but maybe that’s what you were going for all along.

Trick It Out with Our Hi Capa Parts

Interested in checking out some of our other top-selling Hi Capa parts? Check out our collection via the previous link, where you’ll find all of the parts listed above and countless others.

Then, if you’re looking for pointers, advice, recommendations, or sundry suggestions, get in touch with us directly and we’ll be happy to help you make the customizations you see fit to your Hi Capa. Hit us up at 800-581-6620 and let us know how we can help!