Davinci Machining

Competition-ready specifications:

• 7075 Proprietary design Billet Lower Receiver, with last shot stay open
• 6061 Billet Magwell included and pinned for faster reloads
• 7075 Billet Upper Receiver, G2, Standard
• Includes the mag well installed
• Stainless Steel Magazine Release Installed
• Radiant Weapons Billet charging handle
• Blowback BCG with heavy-duty .223 extractor
• Armaspec Stealth Short Stroke Buffer
• Hiperfire PDI trigger – Standard
• Ambidextrous Hiperfire safety
• Full profile 14.5 SS Barrel with Pin Welded SS compensator for a total of 16 inches long
• 13.7 Octagonal ultralight Davinci Rail
• STR Buttstock
• WARHAMMER Ambidextrous Charging Handle by Breek Arms
• Taccom Super Feed 16″ ULW Barrel (Optional)
• Pencil profile available. Lighter profile. (Optional)
• Slotted Version for secondary charging handle (optional)
• Titanium compensator (Optional)
• Hiperfire Eclipse Trigger (Optional)
• Modified BCG for secondary charging handle (optional)
• Get a Davinci Hard Case with your gun purchase ($45 regular price!)

Competition-ready specifications:

• 7075 Proprietary design Billet Lower Receiver, with last shot stay open
• 6061 Billet Magwell included and pinned for faster reloads
• 7075 Billet Upper Receiver, G2, Standard
• Davinci Magwell included and installed
• Radiant Weapons Billet charging handle
• Blowback BCG with heavy-duty .223 extractor
• Armaspec Stealth Short Stroke Buffer
• Hiperfire PDI trigger – Standard
• Ambidextrous Hiperfire safety
• Full profile 14.5 SS Barrel with Pin Welded SS compensator for a total of 16 inches long
• 13.7 Octagonal ultralight Davinci Rail
• STR Buttstock
• WARHAMMER Ambidextrous Charging Handle by Breek Arms
• Pencil profile available. Lighter profile. (Optional)
• Taccom Super Feed 16″ ULW Barrel (Optional)
• Slotted Version for secondary charging handle, (optional)
• Titanium compensator (Optional)
• Modified BCG for secondary charging handle (optional)
• Optional: Get the Davinci hard case for $45 off the regular price with your gun purchase!

The Scheel Manufacturing Roller-Delayed Buffer System was designed to solve many of the issues present in the world of Direct Blowback Pistol Caliber Carbine(PCC). Our Patent-pending adjustable lockup allows a lower reciprocating mass as well as lower recoil spring pressures to reduce the “dot bounce” effect that can occur with heavy mass and heavy spring pressures that hinder even the best blowback PCC setups. This “Lockup” keeps the action “locked” until the bullet is out of the barrel and chamber pressure is reduced, preventing powder blowback and fouling in the firearm’s action. Currently, blowback PCCs have a very narrow ammunition power-factor reliability window- they need to be set up for your specific ammo. Our RDBS runs great out-of-the-box with a wide variety of ammo from 115pf to 155pf and is tunable up or down from there.

Developed winter 2020 and spring 2021 We have over 20,000 rounds through our current setup with zero parts failures and over 30 Match wins.

Scheel Manufacturing Roller-Delayed Buffer System Includes:
1. Buffer Body- lockup rollers, arms and bumper installed.
2. Pocketed Buffer Tube- 6 position Mil-spec diameter tube w/ lockup roller pockets
3. Buffer Springs – 4 weak and 4 strong buffer body springs for complete adjustability. 1 spare of each
4. Recoil springs- 1 Lightweight Blue and 1 Extra Light White Recoil springs
5. Short-Stroke Bumper/Spring Keeper- Short stroke bumper prevents coil bind in the recoil spring.

-Lower Recoil
-Less “Dot Bounce”
-Faster Splits
-Quicker Follow-up Shots
-Lower Reciprocating Mass
-Reduced Fouling/Blowback in Receiver
-Complete Captured System -complete w buffer tube
-Upgrade any PCC- compatible with any 9mm, 40sw, 45acp AR15 that uses a standard buffer and buffer tube.

The Coda Evolution Lightning Carbon Fiber Handguard is a massive leap forward in handguard design. Stronger – Thinner – Lighter. The one-piece carbon fiber handguard and rock-solid mounting system improves accuracy and consistency in any style of shooting. Your firearm will thank you!

FREE FLOATING BARREL

The advanced proprietary barrel nut and trunnion means your handguard will never interfere with your shot again. True floating design for maximum accuracy

10X STRONGER DESIGN

A CODA Evolution handguard is almost 10 times as strong as your existing aluminum handguard yet is able to come in at 50% of the weight.

SUPERIOR HEAT DISSIPATION

3K Carbon Fiber absorbs very little heat so you won’t burn your fingers off when the need arises for that full mag dump (Anyone else see that zombie horde?). It also stays warmer in cold weather for year-round shooting comfort.

Designed for the competitive shooter in mind. This compensator feels completely different from any compensator currently on the market and the shooter can feel a flatter dot with shorter splits and tighter double shots on the target.

It comes with a pinhole in case you run a barrel shorter than 16 inches. The kit includes a crush washer and two different thickness shims for proper clocking.

We offer pin-weld services if needed, just contact us. 

We have two options:

Stainless Steel, for longevity, weight on the tip, and easy to clean.

Titanium: The best of two worlds, lighter like the aluminum and resistant like the SS.

The thread is 1/2x 28.