United Defense 9mm 80% lower - Glock Mags
United Defense's 80% Arms 9mm AR-9 80% lower receivers are machined to the highest quality standards using the most advanced CNC machines in the world. The machines we use are designed to manufacture spacecraft and aerospace parts which require extremely tight tolerances. The end result is the best quality 80% lower receiver on the market.
Product Features:
Accepts Glock magazines
Threaded bolt catch hole
Threaded hole for upper receiver tension adjustment
Mil-spec part compatibility ensures maximum rifle customization
Withstands the harshest punishment from any situation using ultra-tough design, precision machined from aircraft-grade billet aluminum for superior strength.
Rear take down lug pocket completed
*Requires 9mm upper and 9mm bolt carrier group. Includes magazine release.
Note: No Last Round Bolt Hold Open
United Defense Labs Ind. 9mm AR Bolt Carrier Group
Works With Both Colt & Glock Mag Lowers
Pistol Caliber Carbines (PCC's) Are Some Of The Most Fun You Guns You Can Shoot. If You Don't Have One In Your Arsenal Now Is The Perfect Time To Add One. Not Only Are They A Blast To Shoot, The Cost Of Ammo Won't Drain Your Bank Account. 9mm are no exception to this. Part of ensuring the fun is having a reliable bolt carrier group. For this United Defense Labs has delivered a precision machined BCG for the blowback 9mm AR-15 builds.
Features:
Carrier is 416 SS – Nitride Coated
Rear weight is 12L14 and black oxide coated
Firing pin is 17-4 H900 heat treat
9mm Dedicated Extractor is 4140, black oxide coated
Will Reset Standard Hammers Including Most Aftermarket Hammers
Works with Silent Capture Spring systems
Tactical Superiority Complete
Mil-Spec Lower Parts Kit (LPK)
A basic AR-15 lower parts kit. It includes all the small parts needed to complete your lower. You will just need a stock kit and an upper. This kit includes a standard right hand safety selector.
All Fire Control Parts are MPI Tested and Rockwell Tested
Made in the USA
By a major government contractor
Omega Manufacturing AR-15 Lower Parts Kit
The Lower Parts Kit includes:
Black A2 Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer
Trigger Guard
Trigger Guard Roll Pin
Standard Trigger
Trigger Spring
Trigger Pin
Hammer
Hammer Spring
Hammer Pin
Disconnector
Disconnector Spring
Safety Selector
Selector Spring
Selector Detent
Bolt Catch Spring
Bolt Catch
Bolt Catch
Bolt Catch Roll Pin
Magazine Catch Button
Magazine Catch
Magazine Catch Spring
Front Pivot Pin
Pivot Pin Detent Spring
Takedown Pin
Take Down Detent
Buffer Retainer Pin
Buffer Retainer Spring
AR-15 M4 Charging Handle Mil-Spec Quality
Machined from aluminum 7075 T6 forgings
Complete assembly including latch
Finished in Type III Hardcoat Anodized and Teflon Coated final finish for smoother operation
Please note: If the listing says "In-Stock" it means we have the item in stock. Please check this LINK to view our most up to date shipping status. Warranty, Returns & Terms: Delta Team Tactical offers a 30 day return, refund and exchange policy. You must email/call Delta Team Tactical and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.
