
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$449.99
Available to order — brought in to the store for pickup
UPC 046139039252MPN CRG4PSSV

$50.99
Available to order
Available to order — brought in to the store for pickup
Cross Armory 4 Pin Set, listed under FIREARM PARTS. Key specifications: Material 4140 Steel.
The 4 Pin Set from Cross, is precision machined, not cast, from 4140 Ordnance steel. It is then surface treated for improved finish and corrosion resistance. The pin kit is designed specifically for Gen 4 models, including additional longer backstrap pin.
Product description as provided for this item, not written by the store.
| Model | 4 Pin Set |
|---|
| Shipping weight (lb) | 0.015 |
|---|---|
| Package dimensions (in) | 4.4 x 2.7 x 0.2 |
| Material | 4140 Steel |
|---|