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- Caliber:
- 5.56x45mm NATO
- Overall Length:
- 17 in
- Barrel Length:
- 10 in
- Barrel Profile:
- Medium
- Gas System Length:
- Carbine Length
- Barrel Twist Rate:
- 1-8
- Firearms Threads Per Inch:
- 1/2x28
- Handguard Type:
- Free-Float
- Muzzle Device:
- Brake
- Finish:
- Nitride
- Color:
- Black
- Handguard Length:
- 10 in
- Barrel Material:
- 4150 Chrome Moly Vanadium
Code: 4LJ-URC-RNK1-RK15-FAR10-NL
MPN: RK15-FAR10-NL
UPC: 815757026971
ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Product Info for Tiger Rock 5.56mm AR-15 Rifle Build Kit
This is a complete unassembled kit for building a basic functioning AR-15 rifle. Lower receiver is not included.![]()
Specifications for Tiger Rock 5.56mm AR-15 Rifle Build Kit:
| Manufacturer: | Tiger Rock |
| Caliber: | 5.56x45mm NATO |
| Overall Length: | 17 in |
| Barrel Length: | 10 in |
| Barrel Profile: | Medium |
| Gas System Length: | Carbine Length |
| Barrel Twist Rate: | 1-8 |
| Firearms Threads Per Inch: | 1/2x28 |
| Handguard Type: | Free-Float |
| Muzzle Device: | Brake |
| Finish: | Nitride |
| Color: | Black |
| Fabric/Material: | Steel, Aluminum |
| Gas Block Journal Size-Diameter: | .750 in |
| Handguard Length: | 10 in |
| Gun Rail: | Quad |
| Gun Type: | Rifle |
| Gun Make: | AR Platform |
| Gun Model: | AR-15 |
| Weight: | 1.8 oz |
| Barrel Material: | 4150 Chrome Moly Vanadium |
| Magazine Included: | No |
| Mount Type: | Picatinny |
Features of Tiger Rock 5.56mm AR-15 Rifle Build Kit:
- Kit does not come assembled
- Kit cannot be changed, no modifications will be accepted
- This is NOT a FFL item
Package Contents:
- Tiger Rock 5.56mm AR-15 Rifle Build Kit
- AR-15 Bolt Carrier Group Assembly - Flat Design - Black Nitride
- AR-15 Stripped Upper Receiver
- AR-15 Forward Assist
- AR-15 Ejection Port Dust Cover Complete Assembly
- AR-15 Tactical Charging Handle Assembly
- AR-15 10in Mid Length Free Float Handguard w/Barrel Nut
- .750 Low Profile Steel Gas Block with Roll Pins and Wrench -Black
- AR-15 / AR-10 Carbine Length Gas Tube 9.75in -Stainless Steel
- A2 Muzzle Brake for 1/2inx28 Pitch - 5 Ports
- 5.56 NATO 16in Carbine Length Barrel 1-8 Twist Nitride Finish M4 Profile
- AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec
- Lower Parts Kit w/ Standard Grip and Trigger Guard
Tiger Rock 5.56mm AR-15 Rifle Build Kit Orderable Models
List of Orderable Models
- Tiger Rock AR-15 Rifle Build Kit BCG LPK and Stock Kit, 5.56mm, 17in, 16in Barrel, M4, A2/Gov, Carbine, 1x8, 1/2x28, 10in Quad Rail Handguard, Brake, Nitride, Anodized, Black, RK15-FAR10-NL , MPN: RK15-FAR10-NL , UPC: 815757026971 , Code: 4LJ-URC-RNK1-RK15-FAR10-NL