Dirty Bird Brand
Dirty Bird Brand
AR-15 & AR-10 Parts
AR-15 & AR-10 Parts
Optics & Sights
Optics & Sights
Firearms
Firearms
Ammunition
Ammunition
Brands
Brands
Cerakote Service
Cerakote Service
Daily Deals
Daily Deals
 

Aero Precision M4E1 Stripped Upper Receiver, No Forward Assist - OD Green Anodized - BLEM - APAR712205BC

Add to wishlist
Quality Products quality
products
Reliability without breaking the bank, that's our motto. Dirty Bird is your trusted distributor of the best firearms wholesale and discount parts on the market. Give us a shot, you won't be disappointed.
Attentive Service attentive
service
We're focused on doing business in a way that earns us life-long customers. We have a highly positive rating from our customers. Trust Pilot - 4.8 Stars and Google Reviews 4.7 Stars
Family owned and operated family owned
and operated
There is a reason people like shopping with Family owned and operated companies: Because the people running it have skin in the game, our reputation is on the line. We know that our only job is serving our customers, that means quality products, great prices and attentive service.
Low Price guarantee low price
guarantee
We offer a Low Price Guarantee to beat any competitor's in-stock item price from an authorized reseller, considering all costs including shipping and taxes. Exclusion apply.
VIP Shopping experience 45 days satisfaction
Guarantee
Our return policy is simple, if you're not 100% satisfied with your purchase send it back to us within 45 days for a full refund. Install it, test it out. If it doesn't perform to your liking, we'll take it back.

Save 27 %
MSRP: $150.00
$109.95

Out of stock

Join the waitlist to be emailed when this product becomes available
SKU: 31372 Category:
Description

This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist. Machined from custom 7075-T6 aluminum forgings this upper receiver is compatible with mil-spec AR15 components.

Features:

  • No Forward Assist
  • Custom enhanced forging that gives the upper receiver a “billet look” while maintaining the structural integrity of a forged part.
  • Picatinny profile that blends seamlessly with our R-ONE, S-ONE and Enhanced Handguards
  • M4 Feedramps
  • .250 takedown pin holes

This product is blemished. Blemishes may include:

  • Plating inconsistencies
  • Pits
  • Scratches
  • Dents
  • Flaws in finish

Our blemished products are fully functional, they just didn’t meet our high standards. They are a great product at a discounted price for someone who doesn’t mind a slight imperfection. We do not accept returns on blemished products.

Additional information
Weight 9.6 oz
Dimensions 8.75 × 3.4 × 2.7 in
Forward Assist

Not Compatible
Port Door / Dust Cover

Not Included
Receiver Material

7075 Aluminum
Feed Ramps

M4
MPN APAR712205BC
UPC 31372
P65 Warning Message
P65 Warning Message

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.