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Unfortunately, the following product is currently unavailable through Rainier Arms.
Battle Arms Development AR-15 Monolithic PDW Lower Receiver + Stock System
AR-15 Complete Lower Receiver
$899.00
Specifications:
- Built-In PDW Stock System
- Ultra Compact Design - 4.75" Stock Length for Ultimate Concealment
- Proprietary Ultra Compact Buffer & Recoil Spring System - Compatible with MilSpec M16/AR15 Bolt Carrier
- Self Contained Buffer System - No Proprietary Bolt Carrier Required! Ability to "Shotgun" the Upper
- Monolithic Engineering - Receiver and PDW Stock Housing Precision CNC From Single Block of Billet 7075-T6 Aircraft Grade Aluminum for Superior Strength and Lightweight Design
- Interchangeable Cheek Rest for Versitility (Color Cheek Rest Options Available In the Future)
- Continous Cheek Weld for Ultimate Comfort and Stability/Accuracy
- Billet CNC Milled 7075-T6 Aluminum Buttstock
- (1) Build-In, Integral QD Sling Points at Rear of Receiver Stock Housing & Buttstock
- Heat Treat & Harden S7 Tool Steel .315" Dia. Guide Rods for Ultimate Impact Strength and Durability
- No Metal-To-Metal Contact between Guide Rods and Receiver Housing
- New Industry Standard in Smooth Stock Operation with Linear Motion Guide Bushings
- (4) Locking Stock Positions - Lockable in Both Direction. From 4.75" Fully Collapsed to 8.75" Fully Extended (measured from rear of receiver to end of stock)
- Dimpled Locking Stops with Stainless Steel Ball Bearing & S7 Tool Steel Locking Latch
- Ambidextrous Bolt Release (hardware included)
- Ambidextrous Magazine Release (hardware included)
- MIL-A-8625F, Type III, Class 2, Hard Anodized Flat Black Finish
- Compatible with TDP/Mil Standard AR Lower Receiver Parts (except for built-in proprietary components)
- Dimensional Accuracy Inspection
- All Sharp Edges De-Burred Sharp by Hand
- Pictograph Selector Markings Properly Marked for 90° Safety or BAD-ASS-ST / BAD-CASS-SA-ST Short Throw Ambidextrous Safety Selectors
- Receiver Safety Selector Hole & Internal Wall Machined with Relief Cut for Battle Arms Development "SHORT-THROW / REVERSIBLE" Ambidextrous Safety Selectors
- Multi Caliber Marking for Build Versatility
- Flared, Deep Beveled Magwell
- Easy in Install Set Screw Bolt Catch Pin (Pin Included)
- Captured Takedown Pin Detent Spring (Set Screw Included)
- Upper/Lower Receiver Tension Screw (Screw included)
- Integrated Trigger Guard
- All Components, material, and packaging made in the USA
- Laser Engraved Logo
- Patents Pending: Monolithic Design, Stock Locking Mechanism, and Ultra Compact Buffer & Recoil Spring System
Additional Components Include:
- BAD-CASS-SA-ST - Combat Ambidextrous Safety Selector - 50°/90° Reversible - Standard & Short Lever
- BAD-ATG - Battle Arms Development Adjustable Tactical Grip - 3 Grips-In-One - 3 Different Angles
- BAD-EMMR-L-B - Enhanced Modular Magazine Release - Large Finger Pad - Black
- BAD-EPS - Enhanced Pin Set (Enhanced Pivot Pin & Enhanced Takedown Pin)
- BAD-EBS - Enhanced Bolt Stop - CNC Milled from Billet 17-4 Stainless Steel
- MilSpec Magazine Release & Spring
- Bolt Catch Detent & Spring
- Buffer Detent & Spring
WARNINGS:
- Will not work with solid filled 9mm bolt carrier
- Buffer system is designed for 5.56/.223 direct gas impingement system
- Buffer system can work with piston driven AR if the rear, internal dimensions of the bolt carrier is Mil-Spec
- Use of FAIL ZERO NICKLE BORON Bolt Carrier may cause damage to the buffer system due to the I.D. (Inside Diameter) of the BCG being undersized
- Inside, rear cavity of the bolt carrier must be .625" diameter x .625" deep minimum to clear the buffer. Damage may occur if proper clearance isn't met.
