Seekins Precision PRO Series 16" SPROv3 Complete Upper Assembly (.223 Wylde)
- Caliber: .223 Wylde (5.56 NATO / .223 Rem.)
- Finish: Type III Class 2 Hardcoat Anodized Finish
- Upper Receiver: Seekins Precision iRMT-3 Billet Upper - CNC Machined from solid 7075-T6 Billet aluminum
- Handguard: 15" Seekins Precision MCSR Key Mod hand guard
- M4 Feed Ramps: Yes
- Muzzle Device: Seekins Precision Melonited Flash Hider
- Barrel: 16” 1:8 Match Grade Stainless Steel .223 Wylde Barrel
- Muzzle Thread Pattern: 1/2-28
- Gas Block: Seekins Precision Melonited Adjustable Gas Block
- Gas Tube: Mid-Length Melonited Gas tube
- Bolt Carrier Group: Seekins Precision Melonite Coated M16 Bolt Carrier Group
- Charging Handle: BCM Mod3 Charging Handle
- Weight: 4.8 lbs.
- Length: 24.9"
If you’re looking for a complete upper with the accuracy of a precision rifle, your search has ended! The PRO Series 16” SPROv3 complete upper assembly by Seekins Precision has everything you’re looking for in a quality upper assembly.
The iRMT-R upper receiver is CNC-machined from 7075-T6 billet aluminum for superior strength and durability. The handguard mount is machined directly into the upper receiver to provide extra support and to help maintain accuracy during extended shooting. The handguard itself is the Seekins Precision 15” MCSR KeyMod model. The receiver and the handguard are finished in Type III hardcoat anodized matte black for optimal corrosion resistance.
The Seekins 16” steel barrel is precision-machined from a premium stainless steel blank and was given four quality inspections to ensure match-grade quality. You don’t need to worry about poor accuracy or sub-par performance when it comes to a Seekins barrel! Chambered in .223 Wylde, this barrel can safely fire 5.56 NATO and .223 Remington loads.
A properly tuned gas system is critical for the performance of any AR-15. The SPROv3 is equipped with an adjustable gas block for the optimal tuning experience. The gas block, gas tube and bolt carrier group all are coated with Melonite to resist wear and to speed up the cleaning process.