Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 9am-5pm PST
Browse by Type or Category
FREE SHIPPING for orders over $99! New deals released hourly and daily. See Deals Here!

Pre-Order ETA June 2021 Nine Ball Aluminum Alloy Custom Railed Lower Frame for Tokyo Marui Hi-Capa Airsoft Pistols (Model: Black / 5.1")

ID: 80909 (Part-4571443146625)
Prometheus / Laylax4571443146625457144316260180909
4.5 stars, based on 2 reviews
Pre-Order ETA June 2021 Nine Ball Aluminum Alloy Custom Railed Lower Frame for Tokyo Marui Hi-Capa Airsoft Pistols (Model: Black / 5.1)
Hover or touch above to zoom
Pistol not included
Youtube preview Product image 1 Product image 2 Product image 3 Product image 4 Product image 5 Product image 6 Product image 7
Prometheus / Laylax


Pre-orders are always filled first but you can sign up below to be notified when the item is becomes available for immediate purchase.

This is a pre-order item with an ETA (estimated arrival) of June 2021

A pre-order item is an up coming new product, or an item in the process of being restocked to the platform by it's manufacturer.By pre-ordering an item, you will have reserved the inventory availability to receive it before the goods arrive. All pre-order items are eligible for a full refund at any time during the waiting period; simply call or drop us an email with the order # and the pre-order item you would like to cancel for an immediate refund. Due to circumstances such as US customs inspection, factory delays and other situations out of our control, all ETAs (estimated time of arrival) are estimated to our best ability and are subject to change.


  • Aluminum alloy construction
  • CNC machined for a precise fit
  • Designed for use with Tokyo Marui and other compatible gas blow back Hi-Capa pistols
  • Integrated accessory rail
Compatibility: For Tokyo Marui, WE-Tech and other compatible Hi-CAPA 5.1 Series Airsoft GBB Pistols (Modification may be required. Professional installation recommended.)
Material: CNC Milled Aluminum
Package Includes: Frame

Manufacturer: Nine Ball / Laylax

About Prometheus / Laylax

Providing products in the Japanese market for the better part of 20 years, Laylax is well known for their high manufacturing quality and precise tolerances. Their tried and true parts and accessories have led them to be the leader in Japanese airsoft engineering.

2 Customer Reviews

(Write a review)

by Thomas M. on 10/25/2019
"Pretty much a drop in fitting with an Airsoft Masterpiece slide. All I had to do was lube the slide and frame up and slowly rack em back and forth until they loosened up like butter.
by Richard C. on 03/23/2021
"A fair bit of warning if you choose to buy nineball hi capa products. Nine ball created their modern line of hi capa upgrade parts with the intention of the consumer switching out the parts from a stock tm hi capa, so if you're doing a ground up build, I would avoid nine ball. I learned this the hard way

This lower frame, for example, does not come with the side panel, so if you don't have a stock tm, or another hi capa to take the side panel from, then this frame is absolutely useless.

The nineball extended mag release does not come with the internal spring, so again, if you don't have another mag release that you can take the internal spring from, then the nine ball mag release is going to be absolutely useless for you.

The nineball hammer does not come with that hammer bar that connects to the grip mainspring housing, so again, you need another tm or hi capa to take the existing part from.

The list goes on and on.

I'm not trying to bash on nineball, just trying to spread the word out there that nineball hi capa parts don't come as a complete set, and REQUIRES you to have another stock tm on hand to swap out the missing parts for.

Comments & Community

Discuss about Pre-Order ETA June 2021 Nine Ball Aluminum Alloy Custom Railed Lower Frame for Tokyo Marui Hi-Capa Airsoft Pistols (Model: Black / 5.1) with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -

This is a pre-order item.

Pre-order estimated arrival: June 2021

By adding a pre-order item to your shopping cart, you will guarantee yourself to have the item reserved before they are offered as an in-stock item. Often, you will also save on shipping while not risking a rate item being sold out before you have a chance to buy it. Being the largest Airsoft distributor in the America continent, is the gateway for many exciting items entering the Airsoft world. All pre-order items are tagged with our best estimate on arrival times factoring in manufacture delay, us custom examinations and other factorys to the best of our ability. The goods on pre-order generally arrive before they are past due or on-time 99% of the time. All pre-order items are processed subject to item availability on a first-come, first serve basis. All orders and payments are processed at the time of payment. Buyer reserve the rights to a full refund on any pending pre-order items at any time.

This item is currently Sold Out. Most out of stock items are restocked within 1-3 weeks. Some items may take longer. Please add this item to your wishlist to keep posted on its availability.

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.

Search tags for related products