RPP PewView Henry Lever Supreme 10.3" SBR 338ARC Line49R Conversion Kit

RPP PewView Henry Lever Supreme 10.3" SBR 338ARC Line49R Conversion Kit

Current Ranger Point Precision product RPP-10004, matched by exact manufacturer SKU.

Product details

Brand

Henry Firearms

Product Type

PewView M-LOK Handguard System + Barrel Conversion Kit

Rifle Type

H23 Henry Lever Supreme

Overview

Ranger Point Precision (RPP) and LINE49 RIFLE (L49R) combined our engineering skills to deliver H23 Henry Lever Supreme Conversion Kits. The kits include a Ranger Point PewView M-LOK Handguard Rail System (13.5" or 9.25" in length) that work with 16" and 10.5" barrels in many calibres.

Henry Lever Supreme Action vs an AR-15

Function: Uses a manually operated mechanical lever connected to an AR-style rotating bolt and carrier.

Gas System: None. It does not use gas ports, gas blocks, or gas tubes because the shooter manually cycles the action.

Suppression: Excels with suppressors—especially in calibres like .300 Blackout—because it reliably cycles both subsonic and supersonic rounds without needing gas adjustments or failing to lock back.

Maintenance: Stays cleaner longer than a semi-automatic AR-15 because unburnt powder and gas are not blown back into the receiver.

Accuracy: designed for match-grade accuracy out to 1,200 yards.

Convert your Henry Lever Supreme or Buy New Rifle

Do you already own a Henry Lever Supreme H23 mag-fed rifle in 223/556 NATO, 300 AAC Blackout, or any other calibre? No problem.

Once the factory parts are removed, installing your new Line49R or Boss Barrel is no problem. The new Boss Barrel Nut makes subsequent calibre changes, and barrel swaps, remarkably straightforward and easy. Lots of barrel lengths and calibres such as .300 AAC Blackout, 6 ARC, 338 ARC, with new options available in the future.

IN THIS PACKAGE 10.3" 338ARC Line49 Rifle Barrel, Boss Barrel Nut, Ranger Point 9.25" PewView M-LOK Handguard Rail System

Line49R Henry Lever Supreme 10.3" 338ARC Match-Grade Barrel Machined in-house in the great state of Montana one at a time in small-batch production runs.

416R Stainless Steel | 5R | 1/8

338ARC | Threaded | 5/8" × 24 TPI

10.3" HwMATCH-Mod2 | Lightweight Contour

Certified Cerakote | E-100 Elite Blackout

Enhanced ARC Barrel Extension | Black nitride

Head-spaced ARC Bolt Assembly | Black nitride

Weight: 1lb 9oz

Made in Montana

Boss Barrels Henry Supreme Replacement Nut

If you've ever done a factory Henry Lever Supreme barrel swap, you already know — it's not a simple job. Our Henry Supreme Replacement Barrel Nut was designed specifically to change that, giving you a faster, more repeatable installation process every single time.

Precision machined in-house on industry leading CNC equipment to exact tolerances, this barrel nut is built to the same uncompromising standard as every product that leaves our shop. No slop. No guesswork. Just a clean, secure fit that makes barrel changes straightforward and consistent.

Whether you're a gunsmith swapping barrels regularly or a shooter who wants the freedom to change configurations without the headache — this barrel nut is the upgrade your Henry needs.

• CNC Machined in House. Lufkin Texas USA - 416 SS QPQ - Fits Factory and Aftermarket Furniture - Uses standard 1 3/16" wrench - Meets the receiver face like the factory barrel nut
• Removal of the factory barrel nut (and barrel) can present a technical challenge requiring careful expertise. Henry intentionally makes the barrel and nut difficult to remove (for your safety). We strongly recommend engaging a qualified gunsmith for this step.

Ranger Point does not provide any directions on how to swap the barrel. We do provide install instructions for how to install the PewView Handguard System.

Ranger Point Precision PewView M-LOK Handguard Rail System

Built on Ranger Point Precision's class defining, time tested Gen II platform. The PewView M-LOK Handguard Rail System is a slick, bold, and lightweight system that was co-designed with top shooter Nick Johnson's to accommodate his shooting style - PewView (Nick Johnson)

• The 9.25"-length PewView Henry Supreme M-LOK Handguard System; one full-length picatinny rail, and a carbon fiber reinforced heat shield comes in this package
• Accommodates the modern “thumb over” or "clamp grip" offhand style with a carbon fiber reinforced heatshield that won't burn your hand
• Allows for flexible optic and accessory m