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Spro USA AR-15 Parts & Accessories

Spro USA is an entry-level/value, veteran-owned brand that specializes in American-made AR-15 buffer springs. With 21 products, Spro USA offers affordable and reliable buffer spring solutions for AR-15 owners and builders.

Manufacturing origin: Made in USA.

Market positioning: Entry / Value.

Spro USA has 21 products available on GunPartPicker, ranging from $18.96 to $26.99.

Spro USA Product Categories

  • Buffer Spring: 21 products

Stock status: 11 in stock, 10 out of stock.

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Spro USA

21
Products
9
Retailers
Best overall: BattleHawk Armory
$19 – $27
Price Range
Best value: BattleHawk Armory
54%
In Stock
34 of 63 listings

Spro USA on GunPartPicker

Builders have been adding Spro USA parts to their builds on GunPartPicker since April 2026. The most added: Sprinco USA Spring KIT- Xp Buffer Spring W/ Dual Extractor Spring Set, Sprinco USA 308 M4 Extension Tube Cs Xp Buffer Spring in Hard Tube and Sprinco USA M16 Rifle Cs Buffer Spring Stand-Alone. About 52% of the 21 Spro USA products we track are in stock today.

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers

Spro USA products

About Spro USA

Spro USA is an entry-level/value, veteran-owned brand that specializes in American-made AR-15 buffer springs. With 21 products, Spro USA offers affordable and reliable buffer spring solutions for AR-15 owners and builders.

Brand Overview

Products21
PositioningEntry / Value
ManufacturingMade in USA
WarrantyLimited Lifetime
OwnershipVeteran-Owned
Established5-10 Years
Price TierMid-Range
Price Range$19 – $27
In Stock11 of 21 (52%)

Available At

Dirty Bird IndustriesPrimary ArmsClassic FirearmsBrownellsAR15 DiscountsAmmunition DepotBattleHawk ArmoryPalmetto State ArmoryOptics PlanetMidwayUSASportsmans Outdoor Superstore

What Builders Choose

Based on real builds

Top Spro USA products builders are adding

Sprinco Usa Spring Kit- Xp Buffer Spring W/ Dual Extractor Spring Set
Buffer Spring·Popular pick

Sprinco Usa Spring Kit- Xp Buffer Spring W/ Dual Extractor Spring Set

$22.56

Customer Ratings & Reviews

No reviews yet for this brand.