PRI AR-15 Mark 12 Mod 0 SPR Gen II Upper Receiver Assembly 5.56x45mm 18″ Barrel
Product Overview
The PRI Mark 12 Mod 0 SPR Gen II Upper Receiver Assembly is a ready to shoot 5.56 upper, equipped with a 18″ Douglas 416 stainless steel barrel with a fitted bolt, and commercial bolt carrier. The Mark 12 Mod 0 SPR has a flat-top picatinny receiver, PRI flip up front gas block, front sight with thumb screw elevation adjustment, rear sight, and rifle length gas tube. It also comes with a Gas Buster charging handle with a big latch and AE Muzzle Brake with collar. The Mark 12 Mod 0 SPR Gen II comes equipped with a rifle length carbon fiber free float forearm in either black or flat dark earth finish.
Features
- Forged Upper Receiver T6 7075 Hard coat anodized aluminum
- Douglas 416 stainless steel 18″ Barrel with M4 feed ramps
- Flip up front sight gas block with 2 cross bolts for securing
- Rifle Length Forearm with Black or FDE Finish
- SPR Straight Fully Length Picatinny Top Rail
- Rear Sight designed for the gas block
- 1/2″x28 Thread with AE Muzzle Brake and Collar
- Overall Length of 27″
- Only 5.2 Pounds
Made In United States of America
Specifications
Product Information
| Cartridge | 5.56x45mm NATO |
| Finish | Flat Dark Earth |
| Material | Aluminum |
| Weight | 5.2 Pound |
| Barrel Length | 18 Inches |
| Barrel Material | 7075 Aluminum |
| Barrel Finish | Flat Dark Earth |
| Twist | 1:8 Inches |
| Threads | 1/2″-28 |
| Barrel Contour | Standard |
| Sights | Yes |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Rifle |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A4 Flat-Top |
| Handguard | Free Float |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | AE Muzzle Brake |
| Mil-Spec or Commercial | Commercial |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 7.255 Pounds |
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