The Jack - Gen2 features includes a threaded bolt catch pin, reduced weight and improved styling. It is machined top to bottom from 7075-T6 aluminum with an oversized and integral trigger guard, beveled magazine flare, and a Multi caliber mark. The Jack is fully compatible with all mil-spec internal parts and other aftermarket mil-spec upper receivers, and GI standard issue magazines as well as PMags.
SHARPS BROS LLC SBLR03 The Jack Stripped Lower AR-15 Multi-Caliber Black Hardcoat Anodized
Sharps Bros.
MSRP:
$289.95
$229.99
(You save
$59.96
)
SHARPS BROS LLC SBLR07 Overthrow Stripped Lower AR-15 Multi-Caliber Black Hardcoat Anodized
MSRP:
$279.95
$221.99
SHARPS BROS LLC SBLR02 Warthog Stripped Lower AR-15 Multi-Caliber Black Hardcoat Anodized
MSRP:
$279.95
$221.99
SHARPS BROS LLC SBLR01 Hellbreaker Stripped Lower AR-15 AR Platform Multi-Caliber Black Hardcoat Anodized
MSRP:
$289.95
$229.99
Anderson D2K067A000OP AR-15 Stripped Lower Multi-Caliber Black Hardcoat Anodized
MSRP:
$82.19
$49.99
Ruger 8506 AR-15 Multi-Caliber Black Hardcoat Anodized Stripped Lower Receiver
MSRP:
$129.00
$89.99
Aero Precision APAR308003C M5 Stripped Lower Receiver AR-10 Multi-Caliber Black Hardcoat Anodized
MSRP:
$204.99
$153.99
