Luth-AR RKB203 20 Fluted Bull Barrel AR-15 Rifle Kit with Fixed Stock
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Specifications
Material 416 stainless steel fluted bull barrel with aluminum upper/handguard components and steel bolt carrier group
Description
Product Overview
The Luth-AR RKB203 is a complete AR-15 rifle build kit (no stripped lower receiver required) designed around a 20 in fluted bull barrel upper. It pairs a 20 in 416 SS bull barrel with a rifle gas setup, KeyMod palm handguard, A3 assembled upper receiver, and a .223/5.56 bolt carrier group. The kit also includes the complete lower parts kit plus an MBA-1 fixed rifle buttstock assembly so you can finish your own custom build with a Mil-Spec stripped lower you supply.
Key Features
- 20 in fluted bull barrel for strong balance and a rigid feel
- 416 SST barrel steel with 1:9 RH twist and 1/2x28 threading
- Rifle-length gas system with a .936 gas block configuration
- A3 assembled upper receiver and a fully assembled .223/5.56 bolt carrier group
- 15 KeyMod palm handguard with included barrel nut
- Includes A2 flash hider for standard AR-15 muzzle configuration
Build your own AR-15 rifle with the RKB203 upper and parts set, then add the stripped lower receiver to complete the platform.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
0 Reviews
- SKU:
- RKB203
- UPC:
- 812058030508
- BUDS ID:
- 712017678
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Material | 416 stainless steel fluted bull barrel with aluminum upper/handguard components and steel bolt carrier group | Nitride-coated steel barrel with aluminum AR-10/AR-15 pattern components | 4140 chrome moly steel (barrel) | N/A | Steel pins and roll pins with spring steel components for springs; forward assist and ejection port cover components are standard steel AR-15 upper hardware |
| Action | N/A | N/A | N/A | Single Action | N/A |
| Caliber / Gauge | N/A | N/A | N/A | 5.56 NATO | N/A |
| Finish | N/A | N/A | N/A | Black | N/A |
| Actions | Current Item |
