Daniel Defense
MK12 SPR URG 5.56 18"
Product Details
MK12 SPR URG 5.56 18". Caliber/Gauge: 223 Rem | 5.56 NATO Model: MK12 URG Barrel Length: 18" Finish: Matte Black Sights: No Sights Overall Length: 28.6 Weight: 5.25 lbs. Rate of Twist: 1-in-7" Country of Origin: US Features: - DDM4 12.0 Rail - Rifle Length Gas System - GRIP-N-RIP Charging Handle
Specifications
| Brand | Daniel Defense |
|---|---|
| UPC | 815604016735 |
| Caliber | 5.56 NATO / .223 |
| Color / Finish | Black |
| Finish Type | Matte |
| Barrel Length | 18" |
| Condition | New |
Buying this item
- Does the MK12 SPR URG 5.56 18" ship free?
- Orders over $250 ship free within the US; smaller orders ship for a flat $9.99. Local pickup in Rocky Mount, NC 27803 is also available.
- Is the MK12 SPR URG 5.56 18" in stock?
- Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
- What is the return policy?
- Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.
More parts & uppers like this
Magpul Accessories
Magpul B.A.D. Lever Bolt Catch Extension Fits AR-15 223 Rem/556NATO Black MAG980
$32.25
SilencerCo
SilencerCo ASR Muzzle Brake .223 Cal 1/2-28 Thread Black
$79.90
SilencerCo
SilencerCo ASR Flash Hider .223 Cal/5.56mm 1/2-28 Thread Black
$79.90
Banish Suppressors
BANISH Speed K Ti Direct Thread Suppressor .223 Rem/5.56mm Titanium 1/2"x28 Black 4" Length
$1,099.00
Daniel Defense
M-LOK VERTICAL FOREGRIP BLACK
$38.00
Thompson/Center
PROHUNTER RFL BBL BL 223REM TB
$375.19
Gemtech
Gemtech Series Flash Hider 5.56 ETM 1/2x28
$58.16
Magpul Accessories
Magpul PMAG Impact/Dust Covers Fits AR-15 Rifles 223 Rem Black 3/ct
$3.75
Guides for this gear
All articles →
shooting sticks
Shooting Sticks vs. Bipods: Which Is Better for Your Hunt?
Shooting sticks and bipods both improve shooting stability, but they serve different hunting styles. Compare their strengths and choose the support that fits your terrain, rifle, and season.
AR-15
7 Mistakes You're Making with Your AR-15 (and How to Fix Them Before Opening Day)
Before opening day, your AR-15 needs more than a quick glance and a fresh box of ammo. Use this seven-point checklist to inspect your rifle, secure your optics, verify your magazines, confirm your point of impact, and practice with your actual hunting setup.
hunting apparel
Hunting Apparel 101: How to Layer for North Carolina's Early-Season Heat and Late-Season Cold
Learn how to build a practical hunting apparel system for North Carolina's humid early season, cold late season, changing temperatures, and long days outdoors.