PPU PPRM5561 Rangemaster Rifle 5.56x45mm NATO 55 gr Full Metal Jacket Boat-Tail (FMJBT) 20 Per Box/ 50 Cs
- Capacity-Rounds:
- 20
- Caliber-Gauge:
- 223 Remington / 5.56 NATO
- Grain:
- 55
- Muzzle Velocity:
- 3240
- Application:
- Target Shooting
- Muzzle Energy:
- 1282 ft lbs
- HazAir:
- Yes
PPU Rangemaster 5.56x45mm NATO ammunition delivers reliable, affordable rifle rounds built for target shooting, training, and range work. Prvi Partizan, a European manufacturer with nearly a century of ammunition production, loads these rounds with a 55-grain full metal jacket boat tail projectile in new brass cases with non-corrosive primers—the kind of straightforward, honest ammo that works every time you need it without breaking the bank.
Whether you're zeroing a rifle, running drills at an indoor range, or building volume for practice, Rangemaster 5.56 offers consistent performance shot after shot. The full metal jacket design feeds reliably through modern sporting rifles and AR-platform guns, and the new brass construction means these rounds won't gum up your chamber or bolt. If you reload, the quality brass is worth collecting—it'll go through several cycles before it's spent.
PPU's reputation rests on delivering solid ammunition under strict quality control, and Rangemaster is no exception. You get 20 rounds per box with 50 boxes per case, making it easy to stock up for serious range time or keep your ammo locker well supplied.
Key Features
- 55-grain full metal jacket boat tail projectile for reliable feeding and moderate velocity
- New brass cases and non-corrosive boxer primers for clean, safe operation
- Reloadable brass quality suited for multiple loading cycles
- Consistent performance for target shooting and training
- 20 rounds per box; 50 boxes per case for bulk supply
Specifications
| Caliber | 5.56x45mm NATO |
| Bullet Weight | 55 grains |
| Bullet Type | Full Metal Jacket Boat Tail (FMJBT) |
| Case Material | Brass |
| Primer Type | Non-corrosive boxer |
| Production | New manufacture |
| Rounds per Box | 20 |
| Boxes per Case | 50 |
Frequently Asked Questions
What rifles can I shoot this ammo in?
PPU Rangemaster 5.56 NATO is chambered for any rifle that accepts 5.56x45mm NATO ammunition, including AR-15 and other modern sporting rifles, as well as rifles marked for 5.56 or .223 Remington.
Can I reload the brass?
Yes. PPU uses quality new brass cases suitable for reloading through multiple cycles, making Rangemaster a good choice if you plan to reload your empties.
Is this ammo corrosive?
No. These rounds use non-corrosive boxer primers, so there's no need for special cleaning procedures after shooting—just maintain your rifle as you normally would.
How much ammo is in a case?
Each case contains 50 boxes of 20 rounds, for a total of 1,000 rounds per case.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

