Luth-AR Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 29in 20in Bull Rifle 1x9 1/2x28 Picatinny KeyMod A2 Flash Hider Anodized
$659.99 at OpticsPlanet · 2 stores
In stock Sale
Luth-AR Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 31in 24in Bull Rifle 1x9 1/2x28 Picatinny KeyMod A2 Flash Hider Anodized
No ratings yetBest price
$739.99at OpticsPlanet
Out of stock Sale checked Oct 22, 2026
In stock now instead
- Luth-AR Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stoc… $659.99at OpticsPlanet
- Luth-AR Bull Rifle Kit Minus Lower Receiver w/Fixed Stock .223 … $649.99at OpticsPlanet
- Spikes Tactical .223 Rem/5.56 16" Barrel Complete Upper Assembl… $743.40at Kentucky Gun Co
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $739.99Salechecked Oct 22, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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Luth-AR Bull Rifle Kit Minus Lower Receiver w/Fixed Stock .223 29in 20in Bull Rifle 1x9 1/2x28 Picatinny Key MOD A2 Flash Hider Anodized Manganese
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Price history
Dashed line = out of stock. Tracking since Oct 15, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $739.99 | $739.99 | $739.99 |
Since Oct 15, 2026.
About this part
The Luth-AR Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 31in 24in Bull Rifle 1x9 1/2x28 Picatinny KeyMod A2 Flash Hider Anodized is a 5.56 / .223 upper receiver from Luth-AR. One store lists it, OpticsPlanet at $739.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Luth-AR
- Platform
- AR-15
- Caliber
- .223 / 5.56
From the manufacturer
Luth-AR Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 31in 24in Bull Rifle 1x9 1/2x28 Picatinny KeyMod A2 Flash Hider Anodized. Specifications for Luth-AR .223 Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock: Manufacturer: Luth-AR Caliber: .223 Remington Barrel Profile: Bull Number of Sling Points: 2 Barrel Twist Rate: 1-9 Length: 36 - in Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Color: Silver Black Gun Model: AR-15 Fabric/Material: 416 Stainless Steel Handguard Length: 15 in Handguard Style: Round Rail Gun Rail: KeyMod Buffer Tube Size: Commercial or MIL-Spec Gun Type: Rifle Gun Make: AR Platform Barrel Material: 416R Stainless Steel Bolt Carrier Group Included: MIL-SPEC Charging Handle Included: MIL-SPEC Magazine Included: No Condition: New Additional Features: Will need GT-CUP Included Accessories: Lower Parts Kit Stock Assembly Kit Country of Origin: USA Features of Luth-AR AR-15 Complete Fluted Bull Barrel Kit w/ Collapsible Stock .223 Rem Fluted Bull Barrel 416 SS Threaded Barrel - Thread Pitch 1/2 x 28 Gas Block Diameter .936 Gas Tube Length - Carbine 1-9 RH Barrel Twist 6 Lands and Groves M4 Feed Ramp Button Broached Package Contents: Luth-AR .223 Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 Rem Fluted Bull Barrel Upper with 15in Keymod Palm Handguard. Buttstock Assembly (Black). Complete Lower Parts Kit. Luth-AR RKB-24-3: Bull Rifle Kit Minus Lower Receiver w/ Collapsible Stock .223 31in 24in Bull Rifle 1x9 1/2x28 Picatinny M-LOK A2 Flash Hider Anodized Manganese Phosphate Silver/ Black
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