Kublai
SJ HK416/MK18/M4 Charging Handle Blowback Hold-Open Spring Replacement
SJ HK416/MK18/M4 Charging Handle Blowback Hold-Open Spring Replacement
Regular price
$3.99 USD
Regular price
Sale price
$3.99 USD
Unit price
per
Shipping calculated at checkout.
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Compatible with sj m4 hk416 mk18 gel ball blasters.
There are two types of charging handle spring for mk18/m4 or hk416.
Package: 1x sj spring replacement
Shipping Time
Shipping Time
Order processing time: 1-3 business days.
Delivery time: 7-14 business days
Shipping fee: FREE
Shipping policy: https://www.kublai.shop/pages/shipping-policy



