$1,175.00
Custom Shop US Govt, Tactical Package Rifle AR-15 M16 M4 Performance AR 15 556 223 AR 15, ROMEO & JULIET 3X AR 15 AR-15 AR
- Phone Number: Click to view
- Condition: New
- Listing Type: Individual
- City: Sandy
- State: Utah
- Zip/Postal Code: 84092
- Local County (e.g., Summit County): Salt Lake County
- Make/Brand: Palmetto State Armory
- Model: Custom Shop US Govt, Tactical Package Rifle AR-15 M16 M4 Performance AR 15 556 223 AR 15, ROMEO & JULIET 3X AR 15 AR-15 AR
- Caliber: .556 .223
- Terms: Must agree to terms
- Listed: September 7, 2026 1:22 pm
- Expires: 7 days, 6 hours

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Description
This is not an NFA firearm and only fires in Semi-Auto despite the full auto markings
CUSTOM SHOP 16″ M4 CARBINE TACTICAL
PACKAGE PSA 5.56 NATO 1/7 PHOSPHATE BLACK – Slg version
UPGRADES INCLUDE:
• Receiver “PROPERTY OF US GOVT. M4
Carbine” Limited Edition Commemorative
– Semi-Auto Receiver despite the Burst
Markings
• KNS Anti-Walk trigger/hammer pins
• Strike Industries light Takedown Receiver
Pins – Black
• Strike Industries JCOMP Gen2,
Compensator
• BLC Tactical Angled Grip
• Leapers Ambidextrous Safety Selector
Switch
• Leapers
Large Extended Bolt Catch Release
– Black
• Leapers Enhanced pversize Trigger Guard –
Black
• Sig Sauer : ROMEO-2.0 MSR Red Dot
• Sig Sauer: JULIET5 MICRO Magnifier, 1-3X,
Matte Black Finish, Absolute Cowitness
Height Red Dot Mount, Push Button Flip-to-
Side Magnifier
• Leapers Magazine Release – Big Paddle
Version Black
• BLC Tactical Ambidextrous charging Handle
• 360 Degree Adjustable Quick detach Bipod –
extends out to 9″
• FAB Enhanced Pistol Sniper Grip with Storage
Department
• Strike “Triple Crown” Muzzle
Break/Compensator
• CMMG Enhance One Stage Trigger
• FAB Adjustable Stock with cheek rest.
• WT 1- and 2-Point Tac Sling – Black
• Barrel Length: 16′
• Gas System: Carbine-Length
• Barrel Profile: M4
• Barrel Steel: 4150V Chrome Moly Vanadium
• Barrel Finish: Phosphate
• Chrome Lining: None
• Muzzle Thread: 1/2-28
• Chamber: 5.56 NATO
• Twist Rate: 1/7″
• Barrel Extension: M4
• Diameter at Gas Block: .750″
• Gas Block Type: F-Marked Fron Sight Base
• Muzzle Device: Strike
Enhance Compensator
• Receiver Material: Forged 7075 16 Aluminum
• Receiver Type: M4
• Handguard Type: CNND Quad Rail
• Stock: Magpul CLS Style Adjustable Stock,
Black
• Grip: Fab Tactical Grip with storage compartment
• Fire Control Group: CMMG Mil-Spec Fire
Control Groug
• Bolt Carrier Group Included: Yes
• Bolt Steel: Carpenter 158
• Bolt Carrier Profile: Full-Auto
• Charging Handle: BT Tac
Ambidextrous Butterfly
• Overall Length: 24.5″
Receiver Specs: These limited-edition commemorative lowers are made using the most advanced aerospace manufacturing technology to produce the industries finest, forged Mil-Spec lowers.
The material is
7075-6 and the finish is black hard coat anodizing per Mil-8625 Type 3 class 2. M4 Carbine -Marked as Safe-Fire-Burst/Auto but ONLY fires in Semi-Auto. The Burst/Auto marking is only. commemorative and does not work.
NCSTAR Gun Case Provides protection for one 36″ rifles during travel and storage. Thick padded divider helps protect gun optics. Padded backpack straps for hands-free transport. Four zippered storage areas.
Three large pouches for ammunition and accessories and Two padded pistol pouches. MOLLE front panels allow attachment of load-bearing equipment. Hook & Loop panel for patch. Dimensions: 37″x14″x12.5″
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