Sprinco USA AR-15 Parts & Accessories
Sprinco USA is an Austin, Texas spring maker focused on recoil parts for ARs and Glocks. Builders grab their color coded buffer springs and extractor springs to tune or toughen up a rifle.
Manufacturing origin: Made in USA.
Sprinco USA has 6 products available on GunPartPicker, ranging from $5.48 to $37.90.
Sprinco USA Product Categories
- Buffer Spring: 5 products
- Glock Recoil Spring Assembly: 1 product
Stock status: 1 in stock, 5 out of stock.
Sprinco USA
Sprinco USA on GunPartPicker
Builders have been adding Sprinco USA parts to their builds on GunPartPicker since April 2026. The most added: Sprinco AR-15/10 Buffer Spring, Sprinco AR-15 Green Buffer Spring & Rifle Buffer Combo and Sprinco M4 / AR-15 White Standard Power Carbine Buffer Spring. About 17% of the 6 Sprinco USA products we track are in stock today.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Sprinco USA products
Prog. Recoil Spring 10lb.$6.28In stock
Sprinco AR-15/10 Buffer Spring$19.95Check availability
Sprinco AR-15 Green Buffer Spring & Rifle Buffer Combo$37.90Check availability- Prog. Recoil Spring 18lb.$5.48Check availability
- Sprinco Extreme Duty Glock Recoil Springs$8.95Check availability
DEMO Blitzkrieg Components Sprinco AR15 Carbine Extra Power Buffer Spring RedSee priceCheck availability
About Sprinco USA
Sprinco makes color coded buffer springs and extractor springs for ARs and Glocks in Austin, Texas. You use them to tune or toughen up a rifle's recoil system.
Austin, Texas, Made in USA · Chrome silicon springs · Buffer springs · Extractor springs
Why Sprinco USA
Sprinco winds buffer springs and extractor springs in Austin, Texas for ARs and Glocks. Every spring is chrome silicon wire rather than the music wire found in many factory springs.
Buffer springs are heat treated, stress relieved, shot peened twice and coated in moly. Extractor springs come as a 5 coil Extra Power, a 4 coil Enhanced and a .308 dual set, with cryogenic treatment at minus 320 F.
Sprinco is about 2% of buffer springs in builds here, at about $20, right at the typical price.
A spring won't fix a rifle with a gas problem. We'd add a Sprinco spring when you're tuning recoil or want a tougher extractor spring for hard use.
- Every Sprinco spring is wound from certified chrome silicon wire.
- Buffer springs are heat treated, stress relieved, dual stage shot peened and coated in moly disulfide.
- Extractor springs get cryogenic treatment at minus 320 degrees F.
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