Mk216 Mod 1-M Upper Receiver 16.1 Barrel .308 Win
Primary Weapons Systems · Upper Receiver
No ratings yetBest price
$1,937.65at Brownells
Out of stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $1,937.65checked Oct 1, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $1,937.65 | $1,937.65 | $1,937.65 |
Since Sep 27, 2026.
About this part
The Mk216 Mod 1-M Upper Receiver 16.1 Barrel .308 Win is a .308 / 7.62x51 upper receiver from Primary Weapons Systems. One store lists it, Brownells at $1,937.65.
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
Specifications
- Manufacturer
- Primary Weapons Systems
- Platform
- AR-10
From the manufacturer
The PWS MK2 MOD 1-M .308 Winchester Upper Receivers feature the PWS long stroke piston system originally designed for the AR-15 platform. What makes a short gun run, makes a long gun accurate- that being said, the MK2 is among the most reliable and accurate in its category. The MK2 line features a free float MLOK handguard with fully forged upper receivers. Lightening cuts and an eliminated forward assist make the MK2 MOD 1-M line a lightweight yet solid feeling firearm.
The MK216 MOD 1-M is ideal for shooters looking to suppress their .308. The FSC30 Compensator ensures muzzle control and stability with reduced felt recoil. The MK216 MOD 1-M has a 16.1” length barrel.
With a 20” barrel, the longest barrel available through PWS, the MK220 MOD 1-M offers shooters a long range gun with the convenience of a semi-auto platform. Coming standard with a PRC 30 compensator on the end, the MK220 MOD 1-M is the ideal upper receiver for quick follow up shots at long distances.
- M-LOK Handguard
- 1:10 barrel twist rate
- Includes Radian Raptor Charging Handle
- 3-setting adjustable gas system
Accuracy, smooth operation and reliability make the MK2 MOD 1-M .308 Upper Receiver line a necessity for those looking to expand their long-stroke piston system firearm collections.
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