Description
ET Arms Plum Crazy Gen II AR-15 Complete Lower, Polymer, Nano Lower Parts Kit, M4 Stock
ET Arms Plum Crazy Gen II AR-15 Complete Lower, Polymer, Nano Lower Parts Kit, M4 Stock – Upgrade or build your next AR with the ET Arms Plum Crazy Gen II Complete Lower Receiver, an ultra-lightweight, cost-effective solution ideal for range use, training, and recreational shooting. This polymer lower receiver is molded from high-strength, impact-resistant materials and comes fully assembled with ET Arms’ Nano Lower Parts Kit and a mil-spec M4 adjustable stock.
Whether you’re building a lightweight carbine or looking for an affordable AR-15 lower with solid reliability, the Plum Crazy Gen II offers performance and value in one complete package.
ET Arms Plum Crazy Gen II AR-15 Complete Lower – Polymer Receiver with Nano LPK & M4 Stock | Lightweight & Budget-Friendly
Plum Crazy AR-15 Improved Gen II Complete Lower Receiver with Buffer Tube and Collapsible Stock. Based off a Billet Aluminum design where all others are of a less superior Forged design, ET Arm’s are reinforced in all areas of concern and the strongest available on the market bar none! Has an internal pocket radius in the GEN 2 design toward the rear of trigger which eliminated the back strap from breaking. Has a Reinforced water line on our receiver, all others do not have this upgrade. They are impervious to gasoline, acid, acetone, kerosene, and will not break after being dunked in liquid nitrogen and thrown onto a concrete floor unlike aluminum shatter!
Key Features for ET Arms Plum Crazy Gen II AR-15 Complete Lower, Polymer, Nano Lower Parts Kit, M4 Stock:
-
Receiver Material: High-strength reinforced polymer – lightweight and corrosion-resistant
-
Parts Kit: Includes ET Arms Nano Lower Parts Kit (LPK) pre-installed
-
Stock: 6-position M4-style adjustable stock – mil-spec buffer tube assembly included
-
Trigger: Single-stage, polymer trigger group
-
Compatibility: Works with all MIL-SPEC AR-15 upper receivers
-
Weight: Significantly lighter than aluminum lowers
-
Made in the USA – proudly manufactured by ET Arms
Why Choose the Plum Crazy Gen II?
Designed with simplicity and weight savings in mind, this AR-15 polymer lower is a perfect choice for first-time builders, lightweight builds, or budget-friendly range rifles. It provides everything you need to get your AR project started—just add your favorite upper!
Also Available :
Spikes AR-15 Lower Receiver Stripped, Punisher Logo
Black Rain BRO Milled Strtipped Lower Receiver AR-15 223/5.56mm Black Hard
SHARPS BROS LLC Warthog Stripped Lower AR-15 Multi-Caliber Black Hardcoat Anodized
Spikes Lower Receiver Stripped 9mm, Glock Mag
Spike’s Spider AR-15 Stripped Lower Black, Color Filled
Spike’s AR-15 Stripped Lower, Calico Jack Flag, Color Filled, 223/556
Spikes Tactical Crusader AR-15 Lower Receiver, Multi-Caliber
Anderson Complete AR-15 Lower Receiever, .223/5.56x45mm, Black, Mil Spec
AERO Stripped AR-15 Gen 2 Lower Receiver, Multi-Caliber, Black Aluminum
FN FN-15 Stripped Lower Type 3 Hard Anodized
Spikes Lower Receiver Stripped-Calico Jack Logo
Ambush Tactical Stripped AR-15 Lower Receiver, Multi-Cal
Buy Spike’s Tactical Viking Stripped Lower Receiver – .223/5.56mm, Mil-Spec, Black, Non-Colored
Yankee Hill Machine AR-15 Stripped Billet Lower Receiver
Smith & Wesson MP15 Complete Lower Receiver 5.56x45mm NATO, Black Aluminum, Collapsible Stock
Odin Works OTR-15 Billet Receiver Set – 5.56x45mm NATO | Precision-Machined | OD Green Finish
PWS MK1 Mod 2-M Complete Lower Receiver – Multi-Caliber | Kodiak Brown | B5 Bravo Stock
Spikes Lower Receiver Stripped ST-15 Spider, Bullet Marking
POF P415 Gen 4 Stripped Lower Receiver – Multi-Caliber | Burnt Bronze Cerakote | Ambidextrous Design
Grey Ghost Precision AR-15 Billet Receiver Set 223 Remington/5.56x45mm,Flared Magazine Well
Franklin Armory Libertas Complete AR-15 Billet Lower W/ Franklin BFSIII Binary Firing System







Reviews
There are no reviews yet.