
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$365.99
Available to order — ships directly to you, or pick up in store when it arrives
UPC 708747545791MPN AR10FWS

| Finish | Stainless Steel |
|---|---|
| Type | Recoil Spring |
| Material | Stainless Steel |
The SI Flatwire Spring for is an easy upgrade to any .308 AR system. The flatwire spring increases service life of the platform, smooths out the shooting cycle and greatly outlasts the stock spring. Increased bolt load, in addition to decreased compressing force increases reliability in cycling.
Product description as provided for this item, not written by the store.
Specifications for SI AR10-FWS AR10 FLATWIRE SPRG