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Spikes Tactical Barrel 5.56 - 18in SPR Medium Profile - Melonited SB51807-MPM
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Questions & Answers
Customer Reviews
Most Recent Reviews
Fit and finish are excellent on this Spikes 18” SPR barrel.Gassing is good with no failures/last round hold open issues while using a standard weight BCG(Spikes Tactical Nickel Boron BCG,) Spikes Tactical Stainless 3 Port Brake(because California,) A...
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Most Recent Reviews
After significant testing with factory match and hand loaded ammunition, the barrel would not perform as expected - the best it did was ~2" at 100yd, with most 5-shot groups exceeding that by a significant amount (3-4"). The tech at Spikes was helpfu...
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Most Recent Reviews
I've had this barrel now for the better part of a year and can say it's held up really well.
I've been putting 77gr. HPBT and 69gr. .223 Rem. rounds through it and I managed to get a 1 MOA group in testing. Make no mistake though, it shoots perfectl...
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Most Recent Reviews
I wanted to build a tak driver and this barrel does exactly that. The fitment into my upper receiver was perfect and OP got it to me in a very timely manner. I didnt have to use any shims for the barrel or muzzle break and the gas system fitment was ...
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- Color:
- Black
- Caliber:
- 5.56x45mm NATO
- Barrel Length:
- 18 in
- Barrel Profile:
- Medium
- Gas System Length:
- Rifle Length
- Barrel Twist Rate:
- 1-7
- Firearms Threads Per Inch:
- 1/2x28
Code: 2A8-ATB-SP18MPRB-SB51807-MPM
MPN: SB51807-MPM
UPC: 815648026127
List: $349.95Save 10%
$314.96
Made in USA
Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel
The Spike's Tactical 18in CHF Special Purpose Rifle Barrel w/ 1/2 X 28 Thread Pitch is the perfect barrel for those who are looking for a well crafted barrel that will not let you down when you need it most. Manufactured with a DIN 21CrM0V511 coating, this Rifle Barrel from Spike's Tactical will provide you with years of reliable and efficient use. Thanks to the .750 gas block seat, you won't have to mess around with aftermarket barrels or modifications. The black nitrite inside and out of the Spike's Tactical Rifle Barrel will make sure that you have a long lasting and reliable barrel that will hold up shot after shot. For a great way to make sure you are working with one of the best barrels the shooting industry has to offer, choose the Spikes Tactical 18in Special Purpose Rifle Barrel.
Specifications for Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel:
| Manufacturer: | Spikes Tactical |
| Color: | Black |
| Caliber: | 5.56x45mm NATO |
| Barrel Length: | 18 in |
| Barrel Profile: | Medium |
| Gas System Length: | Rifle Length |
| Barrel Twist Rate: | 1-7 |
| Firearms Threads Per Inch: | 1/2x28 |
| Country of Origin: | USA |
Features of Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel:
- 18in CHF Barrel
- Cold Hammer Forged
- DIN 21CrM0V511
- Black Nitrite Inside and Out
- 1/7 Twist Rate
- 1/2 X 28 Thread Pitch for Muzzle
- 5.56 Nato Chamber
- .750 Gas Block Seat
- NIB M4 Feed Ramped Barrel Extension
- Rifle Gas
Package Contents:
- Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel
Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel Orderable Models
List of Orderable Models
- Spikes Tactical Barrel 5.56 - 18in SPR Medium Profile - Melonited, SB51807-MPM , MPN: SB51807-MPM , UPC: 815648026127 , Code: 2A8-ATB-SP18MPRB-SB51807-MPM
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