5.56 NAT

Battle Arms Development CA Compliant Forged WORKHORSE Patrol Carbine AR Rifle - Combat Grey 5.56NATO 16" Barrel 15" M-LOK Free-Float Rail Ambi Charging Handle B5 Stock Nickel Teflon Trigger CA Complaint MRB Conversion

Rifle
5.56 NATO
16" barrel

UPC 00810033785184

Compare prices

1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$1,450.00	Out of stock	9m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

This firearm comes from the factory with our patented MRB (magazine release block conversion) This conversion allows this firearm to be compliant in the state of California. Receiver Model: WORKHORSE (Forged)Type: Semi-Auto RifleCaliber: .223/5.56X45Muzzle Thread: 1/2x28 TPIRail: 15in WORKHORSE™ M-LOK Free-Float RailGas System: Mid LengthBarrel Length: 16inBarrel Twist Rate: 1:7TBarrel Profile/Finish/Material: Medium Profile, Black Nitride, 4150 CM, .750" Diameter Gas Block JournalWeight: 6.3 lbs (2.86 kg)Overall Length: 36.25in (920.75mm)Collapsed Length: 33in (838.2mm)Charging Handle: RACK™ Ambidextrous Charging HandleTrigger: Enhanced Nickel Teflon TriggerSafety: BAD-ASS-PROStock/Brace: B5 Bravo - Adjustable 6-Position StockFinish: BATTLEARMS® Combat GreyMagazine: (1) 10rd MagazineSights: Optics Ready Platform

Specs

Brand	Battle Arms Development, Inc.
Category	Rifle · Firearms
Caliber	5.56 NATO
UPC	00810033785184
Model	Workhorse

Report a wrong product match Browse firearms

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $1,450.00
Low: $1,450.00
High: $1,450.00
Tracking since: Oct 8, 2026

One price check so far ($1,450.00 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$1,450.00	Out of stock

Similar rifles in 5.56 NATO

All rifles →

More from Battle Arms Development, Inc.

All Battle Arms Development, Inc. →