PSA "M4A1" 14.5" P&W Quad Rail Upper w/ BCG & CH

Upper PSA SKU 51655222571

PSA "M4A1" 14.5" P&W Quad Rail Upper w/ BCG & CH
$409.99 Bundle offer

Up 24.2% since Nov 6

at Palmetto State Armory · price changed 4 days ago

Shipping calculated in cart

Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.

Price history

Lowest seen
$329.99
Typical price
$399.99
Tracked since
Apr 10, 2026

This price is $80.00 above the 213-day low and 3% above typical.

Embed this chart

A live price-history image, updated as we track new prices. Paste the snippet that matches where you're posting.