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4
Shop
Muzzle Devices
Thread Pitch
14 - M14x1 LH
15 - M15x1
24 - M24x1.5
26 - M26x1.5 LH
28 - 1/2-28
30 - 5/8-24
36 - 1/2-36
22 - M22x0.75
12 - 1.125-28
20 - 1.203-28
37 - 1.375-24
Mobil - .810-1mm
RRD
2C Slim
4C Slim
4C Original
4C 12 Gauge
LAF
KeyMount
Flash Hider
Zero
2C
4C
X Series
X12
X37
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MTC
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AB Arm Bar
SS Skeleton Stock
ST Skeletonized Tube
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M4 Adapters
RSA - 1913 Adapters
SM
MRKT Modular Rear Trunnion
Trunnions
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GBC-13
Barrels
5.45x39
12.5"
14.5"
7.62x39
12.5"
14.5"
7.65"
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©
JMac Customs LLC
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Blog
Mar 1st 2021
MRKT Trunnions & Options
Read More
Jan 30th 2021
Understanding our Stock and Brace options!
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Jul 14th 2020
New MAK-90 M4 Adapter and entire M4 Adapter Family!
Read More
May 15th 2020
HRD
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Mar 29th 2020
M4-AKM
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Dec 28th 2019
Alabama Arsenal Reviews the RRD-2C X37 and BDS-37!
Read More
Nov 16th 2019
AK Build with CW Gunwerks! 6 Part Video Series with Shop Visit!!
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Oct 7th 2019
NEW RRD-2CX - Modular Muzzle Brake and Suppressor Mount!
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Sep 29th 2019
BDS - Blast Diversion Shield
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Sep 9th 2019
MTC-1 - It does WHAT!?
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Jun 8th 2019
Rainier Arms, Now a JMac Customs Distributor!
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May 8th 2019
New ZERO KeyMo Adapter!
Read More
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