Description
Precision Reflex Inc
16” MK12 Mod H SPR Complete Upper – 5.56, 1:7 Twist
A factory Precision Reflex Inc (PRI) MK12 Mod H SPR Upper with a 16.5” Douglas 416R Barrel with a 1:7 Twist and AE brake and collar, gas busting M84 big latch charging handle, Full Auto Bolt Carrier Group, flip up sights and more, ready to drop on your lower punch out to distance.
These uppers are fitted with the Allen Engineering Brake and Collar kit, ready to accept your AEM5 or other AE mounting pattern silencers. The uppers also include all accessory rails, a Recce top rail plus front and rear back up sights.
The MK12 is arguably the most well known “SPR” to date, and PRI was directly involved with Crane during the initial development of the MK12 program. The PRI handguard system provides a modular mounting solution for accessories while also exhibiting minimal rail deflection, making it a great option for those who want a precision gas gun.
Each PRI MK12 is individually assembled, cleaned and test fired at the factory.
What’s Included
1x PRI MK12 Mod H 16” Complete Upper – 5.56 1:7 Twist
Specifications
- Douglas 416 Stainless Steel Barrel
- M4 Feed Ramps
- Barrel Length: 16.5”
- Twist Rate : 1:7
- Caliber: 5.56
- Charging Handle : PRI M84 Military Big Latch
- Muzzle Device: 1/2×28 AE Brake and Collar
- Bolt Carrier Group: Full Auto
- Upper: Forged 7075-T6 Hard Coat Anodized
- Gas Block: low profile with 2 set screws
- Forearm: Rifle Length PRI Handguard – Includes all rails plus Recce top rail
- BUIS: Rear Sight included
- Weight: 5.7lbs
- Made in the USA
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