SPRINCO USA Products

Brand Description

Welcome to Sprinco USA

Welcome to Sprinco USA! Our pledge to you is a bottom line commitment to customer satisfaction, exceptional quality, and unequalled service.

Our recoil management systems are the finest on the market. They actually make a difference... ask any of the top shooters that use our product!

Enjoy looking around our site and if we can help you out, e-mail or call us! Best of luck to you and your shooting!

What Makes Our Springs Unique

All of our springs are constructed from Certified Chrome Silicon wirestock to ISO 9001:2015 quality standards to withstand extreme heat and highly cyclic rate. The certification rating ensures a consistency in the parent material of 95%, which translates to repeatable consistency in performance & function. Certified Valve Quality Chrome Silicon wire is used in very high stress applications such as, NASCAR, Formula One, Moto GP & Pro Stock racing motor valve springs. It is not uncommon in some of these applications for valve springs to see 15,000,000 compression cycles in one race. It is this extraordinary capability that makes Chrome Silicon wire the obvious choice in our spring production vs. music wire or 17-7 PH used in OEM springs and by most aftermarket competitors. In addition, all of our Chrome Silicon buffer springs are heat treated, stress relieved, and dual-stage shot peened in separate post winding treatments. We also treat each spring with a proprietary, deep-penetrating, Re-Micronized (to .3 Micron particle size), inhibited, Molybdenum-Disulfide (MoS2) formulation to eliminate 90% of all mechanical wear on the spring. The combination of materials & processes result in a loss of no more than 5% in spring efficiency. The minimum anticipated duty cycles of our buffer spring designs are in excess of 1,500,000 cycles.

We take our extractor springs one step further with the addition of Cryogenic Processing. This computerized, ultra low temperature process (-320°F) increases the strength & wear life of the parent material through a change in microstructure resulting in less retained austenite and more uniformity in grain structure.

Why cryogenics for the extractor spring and not our other springs? Due to the size of the extractor spring, high stress cyclic rates and asymmetrical temperature exposure, premature wear and or shortened spring life can occur. Cryogenics effectively combats these issues giving the spring a very predictable & uniform performance within the operation of the weapon cycle.

While we really don't know how long our extractor springs will last, round counts in excess of 200,000 ROUNDS (ongoing) are documented on a single extractor spring. We have 5-Coil Extra Power, 4-Coil Enhanced Power, and Extra Power .308 Dual Spring Sets in our comprehensive extractor spring lineup below. Neither our extractor springs, nor any other commercially available extractor springs are shot peened due to the unfeasible cost of manual labor and wire fixturing of such tiny springs in a complex process.

Item Availability Status

When shopping for SPRINCO USA products with us, you will notice different availability statuses for our items. Each status indicates the current availability and ordering options for that goods. Here is what each level represents:

Available

product marked as "Available" mean that these SPRINCO USA items are in stock in the local warehouse (Australia) and are ready for immediate shipment. Once an order is placed, it will be shipped the same day or the next working day.

Available Allow 21 Days

Items marked as "Available (Allow 21 Days)" mean that these SPRINCO USA items are currently in stock at the Brownells Grinnell IOWA warehouse (USA) and are shipped from there to our local warehouse in Australia. Once they arrive, the goods will be shipped to your shipping address immediately. This entire process will take approximately 21 days.

Backorder Only

SPRINCO USA products marked as "Backorder Only" mean that these products are currently not available in the Brownells Grinnell IOWA warehouse (USA) and the local warehouse in Australia. luckily it is available on backorder, which means it will be available at the Brownells Grinnell IOWA warehouse (USA) soon. but we are unable to provide the exact availability date of the goods.

In this case, we offer two options.

1. Place an Order

if you want, you can place an order. Once the product becomes available in the Brownells Grinnell IOWA warehouse (USA), orders will be shipped from there to our local warehouse in Australia. Once they arrive, the goods will be shipped to your shipping address immediately.

2. Use Notify Me Option

Wherever you see an item status as "Backorder Only", you will see a "Notify Me" button next to that status. You can sign up to receive notifications by email through the Notify Me form. Once the product becomes available, we will inform you so that you can easily place an order.

Out of Stock, No Backorder

Items marked as "Out of Stock, No Backorder" mean that these SPRINCO USA products are currently unavailable for purchase. This indicates that these products are not available in the Brownells Grinnell IOWA warehouse (USA) and our local warehouse in Australia.

In this case, you can use a "Notify Me" option.

Wherever you see an item status as "Out of Stock, No Backorder", you will see a "Notify Me" button next to that status. you can sign up to receive notifications by email through the Notify Me form. Once the product becomes available, we will inform you so that you can easily place an order.

Shipping Options

At Brownells Australia , we believe in providing a seamless shopping experience, and part of that is offering a variety of shipping methods to suit your preferences for the SPRINCO USA brand products. Choose the option that best fits your needs:

Shipping Method: Australia Post

Enjoy reliable shipping with Australia Post for the SPRINCO USA goods, our trusted delivery partner. Your orders will be efficiently handled and delivered through Australia Post eParcel, Australia Post eParcel Express, Australia Post StarTrack for a secure and seamless experience. This addition emphasizes the benefit of tracking and encourages customers to opt for Australia Post for both reliability and the ability to monitor their shipments.

Shipping Method: Local Pickup (Warehouse Mitchell ACT)

Convenient Local Pickup from Our Mitchell Warehouse, We are excited to offer an exclusive Local Pickup option for your orders. Enjoy the flexibility of picking up your favorite SPRINCO USA items directly from our warehouse at your convenience. Flexible Pickup Times: Choose a pickup time that suits your schedule (Mon-Fri : 9:00 AM - 5:00 PM Eastern). We offer flexibility to accommodate your order needs. Secure Pickup: Items will be handled with care and security during the pickup process.

Notify Me

Wherever you see a "Notify Me" button, it indicates that the product is currently "Backorder Only" or "Out of Stock, No Backorder". you can sign up to receive notifications by email through the Notify Me form. Once the SPRINCO USA product becomes available, we will inform you so that you can easily place an order.