ASK AN EXPERTDescription
- 16" 4150 Chrome Moly Vanadium Steel Barrel
- M4 Contour
- 1:7" Twist Rate
- Threaded 1/2x28
- Forged 7075-T6 Aluminum Upper/Lower Receiver Set
- Flat Top Upper with M4 Feed Ramps
- Full Auto Rated 1 Piece Integral Piston Strike Face
- A2 Flash Hider
- Polymer Hand Guard
- 6 Position Collapsible Stock
The ADAMS ARMS PZ 5.56 NATO 16in 30rd Semi-Automatic Rifle (FGAA00234) is the perfect platform for shooters who enjoy building and customizing their rifle. The PZ model includes their Picatinny Railed Gas Block with 3 adjustable settings and M4 furniture. The PZ is your Piston Driven foundation, ready to be customized to fit your needs.
Warranty Information
| Upper Receiver | A4 Flat-Top, Forged |
| Barrel Length, in | 16" |
| Barrel Contour | M4 |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Muzzle Thread Pattern | 1/2"-28 |
| Chrome Lined | No |
| Barrel Finish | QPQ Melonite / Black Nitride |
| Twist Rate | 1 in 7" |
| Chamber | 5.56x45mm NATO |
| M4 Feed Ramps | Yes |
| Bolt Carrier | Full-Auto Rated 1-Piece w/Integral Piston Strike Face |
| Muzzle Device | A2 Flash Hider |
| Gas System Length | Carbine, Short Stroke Piston Operated |
| Gas Block Diameter, in | 0.750" |
| Handguard | M4 Handguards |
| Sights | None |
| Grips | A2 Grip |
| Trigger | Standard G.I. |
| Stock | 6-position Collapsible |
| Weight, lbs | 6.2 |
| OAL | 32.5" Collapsed |
