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RCM HK STYLE USP .357 SIG CONVERSION BARREL 1/2-28 TPI
$200.00
HK USP .40 Full Size To .357 Sig Conversion Barrel with 1/2-28 Thread
Each barrel is made from 4140R steel, heat treated and finished inside and out in the ultra-desirable nitride finish.
- Traditional button rifled bore for use with jacketed and non-jacketed ammunition
- 4140 stress relieved & properly heat treated steel
- Micro polished feed ramp
- Machined to exact tolerances for proper fitment
- Overall length 4.900″
- Pictured with an 0-ring. There is no o-ring on these.
- Comes with a thread protector
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- Finished inside and out in the “Nitride” process for enhanced service life
- Not for use in the USP Compact models
2 in stock
Additional information
| Weight | 4 oz |
|---|
