DLD™ Precision Bolt Gun
Custom chassis bolt-action rifles engineered for uncompromising accuracy and long-range performance.
Custom-Built or Chassis Upgrades
Whether you’re upgrading an existing barreled action with a custom chassis or commissioning a fully hand-built custom bolt gun, Delta Level Defense delivers world-class precision rifles designed to meet exact specifications.
Tactical builds available in Short, Long, Magnum, and .50 BMG actions
Field Rifles offered in handcrafted Italian Woox stocks
Alternative fiberglass stock options from Grayboe and HS Precision
Unmatched Craftsmanship & Accuracy
Every DLD™ Precision Bolt Gun is handmade with meticulous attention to detail:
Barrel Blanks:
Crafted exclusively by Krieger Barrels, the global leader in accuracy with more precision records than any other manufacturer
Caliber Range:
From .22LR up to .50 BMG, with every aspect of the rifle engineered to customer specifications
Cerakote Finishes:
Custom Cerakote shop capable of fully personalized designs
Optics:
Premium partnerships with Steiner and Schmidt & Bender for top-tier glass options
Bolt Action Rifle Names & Specs
Model Options:
MF-XPR-SA – All calibers
MF-XPR-LA-MAG – All calibers
Receiver Construction:
- Precision machined from a single piece of aircraft-certified 416R stainless steel
- Bolts: Machined from aircraft-certified 4340 chrome-moly steel
- Threaded for interchangeable knobs for easy customization
- Single-operation machining for headspace tolerance of ±0.001” (no stop-and-start operations)
- Pre-hardened components prevent warping or dimensional changes during heat treatment
- Wire EDM cut full-length lug ways for smoothest bolt operation in the industry
- Left-hand models coming soon
- Integral scope rails and recoil lugs included
- Compatible with DBM, AICS magazines, fixed floor plates, and single-shot sleds
MF-CDX-50 Receiver Specifications
Receiver Details:
- CNC machined
- Stainless 416 construction
- Length: 11.9”
- Diameter: 1.960”
- Thread: 1 ½”-18 TPI
- Hardness: 41–43 HRC
- .420” hardened steel recoil lug
- Heavy-duty 10-32 top rail screws
- SB Nitride & Cerakote finish
- 20 MOA stainless steel Picatinny rail included
- Cadex proprietary heavy-duty bolt stop and pin
- Unique top rail localization with integrated recoil groove
- Magazine cut-out: Cadex SSSF
- Cadex proprietary footprint
- Compatible with Cadex DX2 EVO trigger or Rem-style aftermarket triggers
Bolt Specifications:
- CNC machined
- Stainless 416
- Firing pin: Cadex design with improved lock time
- Heavy-duty extractor
- Rem-style double ejectors
- Easy ¼-turn tool-free bolt disassembly
- Hardness: 43–45 HRC
- Simple firing pin assembly replacement
- Cadex-designed shroud with 2-position top safety
- Multiple bolt knob styles available
- Cadex bolt stop
- Spiral-fluted 4-lug bolt with 50° throw for ultra-fast cycling
- Cadex cocking piece
- Bolt face type F (.825″): Compatible with 416 Barrett® and .50 BMG
Looking for a custom precision bolt gun tailored to your shooting style?