Description
Our barrels are built and packaged to order. There is currently a 4-6 week lead time on all Chrome Lined barrels. If an expedited shipping method is chosen, your order will ship next business day after it is completed. All expedited orders with this barrel will be held and shipped together.
CHF Chrome Lined 5.56/300BLK Lo-Pro Barrel
- CHF Chrome Lined Barrel
- 1 in 7″ Twist
- Extended feed ramps
- Manganese Phosphate finish
- Gas Tube
- Pinned Low Profile Gas Block, .750 -14.5″ SCLP .625 Gas Block
- 1/2×28 = 5.56 – 5/8×24 = 300BLK
- Light Contour
| Barrel Length | Gas System | Weight |
|---|---|---|
| 10.5″ LSLP | Carbine | 23oz |
| 12.5″ LGPRLP | Carbine | 24oz |
| 13.7″ LILP | Mid | 27oz |
| 14.5″ LCLP | Mid | 28oz |
| 14.5″ SCLP | Mid | 22oz |
| 16″ LRLP | Mid | 30oz |
| 16″ LRLP 300BLK | Carbine | 28oz |
Our chrome lined barrels are cold hammered forged and made with the material callouts and manufacturing process for the M249 Machine Gun barrel.
The cold hammer forging process work hardens the steel around a rifled mandrel, which creates the lands and grooves. The barrel is then chrome lined to the spec for a M249 Machine Gun barrel, which is about twice as thick as that of an M4 barrel. The end result is a rifle that can be run hard day after day. For any high round count, high temperature, heavy shooting, we recommend our chrome lined barrel.
Barrel installation should be performed by a qualified gunsmith. Installation of the gas block taper pins and gas block is required to complete the assembly process.
