Great Lakes Firearms

Great Lakes Firearms AR-15 Rifle, .450 Bushmaster, 18" 416R SS Barrel, 15.25" M-LOK Rail, 6 Position M4 Stock, Tungsten Grey Cerakote- GL15450SS TNG

Great Lakes Firearms Great Lakes Firearms AR-15 Rifle, .450 Bushmaster, 18" 416R SS Barrel, 15.25" M-LOK Rail, 6 Position M4 Stock, Tungsten Grey Cerakote- GL15450SS TNG
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This is a serialized firearm.

Great Lakes Firearms

Overview

The Great Lakes Firearms AR-15 Rifle, .450 Bushmaster, 18" 416R SS Barrel, 15.25" M-LOK Rail, 6 Position M4 Stock, Tungsten Grey Cerakote- GL15450SS TNG is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPNGL15450SS TNG
PlatformAR-15
Caliber.450 Bushmaster
Thread Pitch5/8x32
Action TypeSemi-Auto
Twist Rate1:16
ColorTungsten
Gas System LengthRifle
Barrel Length18.0
ComplianceStandard

Available Merchants(1)

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Classic Firearms
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$869
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Price and stock

The Great Lakes Firearms AR-15 Rifle, .450 Bushmaster, 18" 416R SS Barrel, 15.25" M-LOK Rail, 6 Position M4 Stock, Tungsten Grey Cerakote- GL15450SS TNG was hard to find in August 2026, in stock on only 6 of the 12 days we checked, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $869, so there haven't been real sales lately. Buying today, the lowest price is $869 at Classic Firearms, which matches the best price we saw in August.

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