Does the LMT Defender A2 work with the LMT Upper Receiver Assembly?

Lewis Machine & Tool lower and Lewis Machine & Tool upper compatibility

Yes, they fit

The LMT Defender A2 works with the LMT Upper Receiver Assembly. Our compatibility rules found no conflict between them.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

LMT Defender A2 vs LMT Upper Receiver Assembly: specs and prices

LMT Defender A2LMT Upper Receiver Assembly
Best price$346.50 at Sportsmans Outdoor Superstore$211.50 at Primary Arms
Stores0 of 1 in stock2 of 3 in stock
AssemblyCompleteComplete
PlatformAR-15AR-15
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
Receiver Typen/aM4

Both for $558.00 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

LMT Defender A2

  • Sportsmans Outdoor Superstoreout of stock$346.50

LMT Upper Receiver Assembly

Price history, last 90 days

  • LMT Defender A2: lowest $346.50 on Jul 11, highest $346.50 on Jul 11 over the last 90 days.
  • LMT Upper Receiver Assembly: lowest $211.50 on Jul 5, highest $219.99 on Jul 12 over the last 90 days.