NLX 450 Bushmaster


NLX450 Bushmaster “Zeus” Rifle

The 450 Bushmaster is a hard hitting beast of a round, but thanks to the NLX450 you can get out and thump targets or game without breaking the bank, or your shoulder. 


UPC: 793585908525
SKU: NLX500 Category: Tags: , , , ,


450 Bushmaster AR15- “ZEUS”

When you need the absolute best stopping power in your AR15 the 450 Bushmaster is your solution. With ballistics that mirror a 45-70 you get awesome power,  Making this a perfect add-on to your AR15 platform.  We machine our NLX556 Elite receivers from pure 7075 Aluminum forgings.  Hard coat anodize to mil-spec delivers durability in the field. 

.223 vs .450 BushmasterWhy 450 Bushmaster?

Well, sometimes you just need some Thump.  The 450 Bushmaster round evolved as a true big bore hunting and defense round for an AR15.  Built from the ground up to deliver maximum kinetic energy downrange, the 450 Bushmaster round boasts over 2700 ft lb of force.   

The 450 is uniquely suited to hunting at under 250 yards, beyond that there is significant bullet drop. If you sight your rifle in for 150, you can confidently put 260gr + bullets in a 4.5″ circle.  This makes for an absolutely vicious hog, bear, or deer rifle that carries enough knockdown power to stop them in their tracks. 

We love this beast of a round, and think you will too.  Designed to be  the finest out of the box 450 bushmaster solution available, the NLX450 Bushmaster will not disappoint.  Whether you hunt deer or whack hogs, we built this rifle for you.



Every NLX450 is built with:

  • Receiver – Next Level 556 Elite AR15 Matched Upper and lower
  • Barrel – Tromix 16″ or 18″ 1-24 Twist Barrel
  • Muzzle Brake – Unique Next Level Muzzle Brake
  • Bolt Carrier – Next Level DLC carrier with Tromix bolt
  • Buffer – Springco Extra Power Buffer Spring (blue)
  • Trigger – Mil-Spec Trigger Group
  • Charging Handle – Next Level Ambi Charging Handle
  • Handguard – Next Level 13″ or 15″ MLOK Handguard

Rifle weighs 6.5 lbs unloaded.

Additional information

Weight 12 lbs
Dimensions 48 × 16 × 12 in

16" carbine-gas, 18" mid-gas


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