
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$449.99
Available to order — brought in to the store for pickup
UPC 708747545555MPN ARFWSC

$51.99
Available to order
Available to order — brought in to the store for pickup
Strike Flat Wire Spring, listed under FIREARM PARTS. Key specifications: Finish Stainless Steel, Type Recoil Spring, Material Stainless Steel.
The SI Carbine Flatwire Spring is an economical, easy upgrade to any AR system with a carbine buffer 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 compression force increases reliability in cycling.
Product description as provided for this item, not written by the store.
| Model | Flat Wire Spring |
|---|---|
| Series | Flat Wire Spring |
| Shipping weight (lb) | 0.1 |
|---|---|
| Package dimensions (in) | 14.0 x 1.1 x 1.0 |
| Finish | Stainless Steel |
|---|---|
| Type | Recoil Spring |
| Material | Stainless Steel |