Description
Windham Weaponry’s 450 Thumper semi-automatic utilizes a gas impingement system. The flattop upper receiver is forged 7075 T6 aircraft aluminum with an aluminum trigger guard, carpenter 158 steel bolt, and manual lever safety. The receiver is with laser engraved the caliber and has safety indicator markings on both sides. The 450 Thumper has a 16″ chrome-lined barrel made of 4150 Chrome Moly Vanadium 11595E steel with an A2 flash suppressor. It has a Luth-AR buttstock with an adjustable buttplate and cheekrest, WW free-float forend, and Hogue overmolded beavertail pistol grip. It includes a 5-round magazine, black web sling, and hard plastic gun case.
SPECIFICATIONS
Action
Semi Automatic
Caliber
450 Bushmaster
Barrel Length
16
Capacity
5+1
Safety
Lever
OAL
35.625″
Weight
7.2 lbs
Stock Description
Luth-AR MBA-1 Black
Muzzle
A2 Flash Suppressor
Receiver Material
7075 T6 Aluminum Forged
Sights
None, Optic Ready
Barrel Description
4150 Chrome Moly Vanadium Chrome-Lined
Twist
1:24″
Hand
Right
Stock Finish Group
Synthetic
Metal Finish Group
Blued/Black
SKU
LNG-WIND-R16SFSL450
License Requirement
FFL
Manufacturer
Windham Weaponry
Mfg. Part Number
R16SFSL450
UPC
848037047564
Caliber/Gauge
.450 Bushmaster
Condition
New
