Home / Gun Parts / Rock River Arms / Rock River Arms A4 CMP Trainer AR-14 Complete Upper Receiver 22 Long Rifle 20" Barrel

Rock River Arms A4 CMP Trainer AR-14 Complete Upper Receiver 22 Long Rifle 20" Barrel

Rock River Arms A4 CMP Trainer AR-14 Complete Upper Receiver 22 Long Rifle 20" Barrel

Lowest Listed Price

$680

MSRP

$680

Savings

See retailer

Retailers Reporting In Stock

0 Stores

Updated

Aug 26, 2026

Compare Deals from 2 Retailers

Sorted by lowest price

Specifications

Brand

Rock River Arms

MPN

22L0784

UPC

842834124114

Description

The Rock River Arms AR-15 A4 CMP Trainer Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange! FeaturesFlattop upper receiverMil-spec compatibleAnodized finish

Similar Products

Dead Air KeyMo Adapter for HUB Based Silencers 1 3/8"-24 Steel Black - Dead Air

Dead Air KeyMo Adapter for HUB Based Silencers 1 3/8"-24 Steel Black

● In Stock

HUXWRX QD Flash Hider Suppressor Mount 5.56mm AR-15 1/2"-28 Thread Black - Huxwrx

HUXWRX QD Flash Hider Suppressor Mount 5.56mm AR-15 1/2"-28 Thread Black

● In Stock

SB Tactical SBA3 AR-15 Pistol Brace Black - Sb Tactical

SB Tactical SBA3 AR-15 Pistol Brace Black

● In Stock

SB Tactical SBA5 AR-15 Pistol Brace Black - Sb Tactical

SB Tactical SBA5 AR-15 Pistol Brace Black

● In Stock

Glock Performance Flat Faced Trigger with End Plate 9mm - Glock

Glock Performance Flat Faced Trigger with End Plate 9mm

● In Stock

Ruger BX-25 10/22, American Rimfire, Precision Rimfire Magazine 22 Long Rifle 25-Round Polymer Black 2PK - Ruger

Ruger BX-25 10/22, American Rimfire, Precision Rimfire Magazine 22 Long Rifle 25-Round Polymer Black 2PK

● In Stock

UTG Pro Leapers Receiver Extension Tube Mil-Spec 6 Position For AR-15 - Leapers

UTG Pro Leapers Receiver Extension Tube Mil-Spec 6 Position For AR-15

● In Stock

Related Products

Dead Air KeyMo Adapter for HUB Based Silencers 1 3/8"-24 Steel Black - Dead Air

Dead Air KeyMo Adapter for HUB Based Silencers 1 3/8"-24 Steel Black

● In Stock

HUXWRX QD Flash Hider Suppressor Mount 5.56mm AR-15 1/2"-28 Thread Black - Huxwrx

HUXWRX QD Flash Hider Suppressor Mount 5.56mm AR-15 1/2"-28 Thread Black

● In Stock

SB Tactical SBA3 AR-15 Pistol Brace Black - Sb Tactical

SB Tactical SBA3 AR-15 Pistol Brace Black

● In Stock

SB Tactical SBA5 AR-15 Pistol Brace Black - Sb Tactical

SB Tactical SBA5 AR-15 Pistol Brace Black

● In Stock

Glock Performance Flat Faced Trigger with End Plate 9mm - Glock

Glock Performance Flat Faced Trigger with End Plate 9mm

● In Stock

Ruger BX-25 10/22, American Rimfire, Precision Rimfire Magazine 22 Long Rifle 25-Round Polymer Black 2PK - Ruger

Ruger BX-25 10/22, American Rimfire, Precision Rimfire Magazine 22 Long Rifle 25-Round Polymer Black 2PK

● In Stock

UTG Pro Leapers Receiver Extension Tube Mil-Spec 6 Position For AR-15 - Leapers

UTG Pro Leapers Receiver Extension Tube Mil-Spec 6 Position For AR-15

● In Stock

Related Searches

Rock River Arms deals Gun Parts